When Xiao Qing and Shao Han first met, they both act as if they will never get along with each other. When she finds out that Shao Han is a Virgo, her reaction is like that of someone discovering something astonishing: "Ha Ha, I knew it!" This is because Xiao Qing's first impression of him is not good and it has left behind a bit of prejudice feeling. Guys with Virgo signs should be the type that all the girls would look at but afraid to step close to, but Shao Han is not like that. Not only does he not have any weird habits, but he would simplify any big matters into small things. He is always late and frequently leaves things behind. He doesn't seem a bit like a Virgo at all. He has a habit on him that all computer engineers are used to - inferior complexity. But inferiority is not his entirety, occasionally, he would show some of his enthusiasm and rashness. These characteristics, Xiao Qing would slowly discover. In the end, she will find out that he is the close friend that she has been in contact with on the internet for a long time. As a result, she starts to like him. Yet, gradually, she will also discover that Shao Han is sure enough a Virgo because he possesses special thoughts on love within him. He has only loved one girl. When this girl passed away in an accident, from thence on, he has refused to accept any other love. It's only within a deep and microscopic part in his heart would he truly be a deep-rooted Virgo. Especially on the part of love, Shao Han's persistence would bring forth the utmost devotion. Shao Han grew up in Hong Kong. After his parents divorce, his father, who works all the time in Taiwan, remarries. The year that Shao Han graduated from High School, his father passed away in Taiwan. Shao Han came to Taiwan to attend the funeral and that's when he gets acquainted with his father's other family. Faced with his younger sister, Ding Ding, whom they share the same father but different mothers, Shao Han's sense of responsibility rises up. For this reason, Shao Han stays in Taipei to attend college and after graduating, he continues to stay in Taipei to work, for the purpose of staying nearby and taking care of his younger sister who has no one to rely on. His father's two marriages, now there is only him and his younger sister to take care of and depend on each other. Not only because of the blood-related relationship that is between Ding Ding and he, but it is also because Ding Ding is the unfinished promise that his father has left behind for him. Shao Han doesn't hate his father for this reason, it's simply that from then on, he doesn't allow himself to accept love so easily and also make any promises so easily. Because once a promise is made, then one must carry it for the rest of his life and cannot violate or give up so easily.

Xiao Qing, a woman, who is beautiful and full of confidence. She is a photographer. Her studio, car, purse, the picture's inside her camera, the pictures that she takes are all totally on the images of birds. She looks carefree and lively on the outside but within her own private domain, there is only a world filled with bird related things. Xiao Qing loves birds, because she puts all the happiness and trust that she has in the world on her most beloved animal. Xiao Qing has lost her parents since she was young. She grew up within the gentle protection of her maternal grandmother and aunt Wan Yao. Her aunt, Wan Yao tells Xiao Qing, who has been smart since she was young, that her parents are a couple who both love each other and makes people envious of their relationship. All the love that they have for life, they have handed it off to their only daughter. Her parents passed away one closely followed by the other because of an illness. Wan Yao takes over the role of her parents and at the same time, lets Xiao Qing continue to possess a happy environment to grow up in. Even though she grew up from a single parent family, her kind grandmother and aunt Wan Yao, provided Xiao Qing with abundant love and care and has never let Xiao Qing be injured in a relationship in any way. Because of this, Xiao Qing's nature is much more frank and open-minded then ordinary girls. Towards life, she is full of expectations and hope. Until she accidentally discovers that Wan Yao deliberately concealed the truth of her parents' marriage. The truth is her mother did die of an illness, but afterwards, her father abandoned Xiao Qing and moved away. Xiao Qing is shocked and confused yet she couldn't help but chase after this unexplainable mystery.
 

Xiao Qing, a woman, who is beautiful and full of confidence. She is a photographer. Her studio, car, purse, the picture's inside her camera, the pictures that she takes are all totally on the images of birds. She looks carefree and lively on the outside but within her own private domain, there is only a world filled with bird related things. Xiao Qing loves birds, because she puts all the happiness and trust that she has in the world on her most beloved animal. Toward people, she really doesn't have that much of an interest: Or maybe it should be said that she is a bit afraid of the human world. Ever since her father abandoned her twenty something years ago, she is afraid of all the unbearable things in this human world and is also afraid that she will be hurt. But the more she tries to hide, the more she isn't able to hide from love. When she and Shao Han meets, a whole succession of sweetness, pain, choices, comes up…

Everybody calls her Xiang Zi. Sometimes they would call her "bin" because she would always carry this small wooden box on her back. The winter vacation before her college graduation she gets acquainted with Shao Han and they both got caught up a passionate relationship very quickly. Her father, Li Jing Bai, is a supervisor of a big financial company. He wholeheartedly wants to train her into a manager and has gotten her a foreign passport since she was young. However, she just wants to be an ecologist. Her father wants to send her aboard to further her studies and also prohibits her from having any contacts with Shao Han. To her, this is not only a choice of love but also a choice of which road she will take down her life. In the beginning stage, faced with her father's prohibiting order, she could only maintain a long distance communication with Shao Han. Until one day, Shao Han brings along a message that says that he has set up a website for birds and is waiting for her to go online to meet with him. When she gets online, she sees a single black-faced spoonbill flying alone and starts crying. Finally she returns a message to Shao Han and calls herself "Hei Pi." Until this moment, she finally makes a decision to be together with Shao Han. Her own life, she will live according to her own dreams. She chooses to run away from home yet she gets hit by a car just as she leaves. Her father was extremely heartbroken. Toward the outside world, his statement was simple. He only said that his daughter was dead. In fact, Xiang Zi isn't dead. It's just that this car accident has caused her to turn into a living "dead" person. She has lost the consciousness that an ordinary person has. The Xiang Zi after the car accident is as pure as a piece of white paper. Towards her recovery, her father did not carry with him too big of a hope. Until one day, he discovers that Xiang Zi's consciousness is starting to revive and that's all because she sees Shao Han…

Within a pair of lovely eyes, there gives off a quiet gentleness. Hard to imagine that she is a strong-willed and carefree girl. She would always be carrying wooden box, unknowingly gathering the curiosity of everyone. Three years ago, in order to meet up with Shao Han, she got into an accident and was hurt. Three years later, it is also because of Shao Han that she revives again… Xiang Zi, who gradually recovers her consciousness, faces a whole new and unfamiliar world. She faintly knows about Shao Han's love for her, yet he truly loves the outgoing and carefree Xiao Qing. Xiang Zi can remember the love from the past! Why not start anew and possess the right to love and be loved!

Everybody calls him Xiao Wang. Clever, humorous, has a pair of sharp eyes, adept in grasping opportunities. When he smiles, he would always look like a big kid. If you offend his friends, his would jump out and beat you up without a care for himself or get beaten up by you. Xiao Wang is adept at "presenting" himself and even more adept at creating opportunities for himself. He doesn't mind people blaming him for his outward behavior for loving money because, he, who understands the reality of society, could lead his friends towards the direction of their goals together. He and Shao Han have been best buddies since their college days and then later they also became work partners. They both share everything that they have including their love relationships, until they both fell in love with the same woman. He is originally a playboy who is used to carelessly going from one woman to another. However, Xiao Qing's appearance changed all of this. He believes that Xiao Qing is the last harbor that he will be anchoring down to but unexpectedly, the one that Xiao Qing truly loves is Shao Han. Towards love, he has always not given it too much thought and comes and goes as he likes. Unconsciously, Xiao Qing caused him to change his attitude, caused him to be aware that he doesn't want to lose this woman for the first time and also possess the desire to love for the first time. Because of this, he and Shao Han's friendship is faced with a severe challenge. He has always treated Shao Han's younger sister, Ding Ding, as a sister, as a young girl that never grows up. Until one day when he discovers that Ding Ding secretly likes him. He of course wasn't able to accept it and laughingly loosened up Ding Ding's awkwardness and treated her like a sister just as before. He never imagined that Ding Ding's feelings for him have been planted since she was 6 years old and there was no way of breaking that up. Also, because of this, when he breaks up with Xiao Qing and tastes the bitterness of losing a love for the first time, in his state of confusion and emptiness, he unexpectedly kisses Ding Ding. Afterwards, he was very regretful because he knows that Ding Ding is not like those other girls that he meets at the clubs, where he can come and go as he pleases. Let alone, Ding Ding is Shao Han's younger sister and Xiao Xie also likes Ding Ding.

Everyone calls her Ding Ding. She's Shao Han's younger sister. An adorable, kind-hearted girl. If you don't know her, when you see her happy smiling face, you would absolutely not associate her with a handicap person, a girl who is crippled in one leg. When Shao Han sees this younger sister, who shares a father but different mothers with him for the first time, he made a decision to stay in Taiwan. Because no one would be able to leave this good, strong girl with no one to take care of. Smiling is Ding Ding's weapon to defend herself, defending against her fragile and soft heart. She is a teacher in a kindergarten school. Living in a world full of children and never has a chance to meet boyfriends. Nor does she dare to meet boyfriends but she looks toward her brother and Xiao Wang as her male friends. She does this because she just doesn't want Xiao Wang to find out that she secretly likes him. Xiao Wang is her brother, Shao Han's elementary classmate. Since she was young, when she gets bullied, it was always Xiao Wang and her brother who gets together to fight and protect her. When the two of them gets bloody noses and swollen faces from fighting, the one that cries the most is her. But when she finishes crying, she would be giggling away. Since then, she has started to like Xiao Wang. Until she has grown up, she is aware that Xiao Wang has a habit of going from one woman to the next. She turns herself into a "tree" that serves Xiao Wang during his wandering journey. Watching Xiao Wang floating to and from and also supplying Xiao Wang with a shade whenever he permits himself to stop and rest before leaving again. In Xiao Wang's eyes, she would forever be a little girl that doesn't grow up. Xiao Wang would never dream that since she was 6 years old, he has become the only man in her heart. When Ding Ding finds out that Xiao Xie likes her, she was very startled because she never thought that any boy would take the initiative to like her. From this, she wasn't able to accept this feeling at first and is still longing for Xiao Wang. Until she finds out that for the studio and for her, Xiao Xie has done many, many things that she would never have imagined…

She's Shao Han's younger sister. Has a brave and out-going personality. Because she has a small paralysis, she has a limp when she walks. Yet she always has on a dazzling smile in order to cover up the uneasiness and inferiority in her heart. On the surface she and Xiao Wang are friends. She calls him Brother Wang yet she secretly has a crush on him. She never thought that her own love-sickness would pull her into her brother's love relationship too.

Everybody calls him Xiao Xie. A very honest person. So honest that even when he hurt someone that he didn't mean to, he would be extremely regretful; so honest that he sees his friends as himself. He would rather suffer himself than to let his friends suffer. Faced with Shao Han's talent, Xiao Xie always believes that he didn't have any capabilities. Until the day that his father, who lives in the South and has an agriculture business passed away. He sold off this piece of farm land and squeezed out all the money that he has to establish a software designing studio. Shao Han and Xiao Wang misunderstand and think that Xiao Xie is the second generation of an enterprise family. Xiao Xie deliberately doesn't tell them the truth for the purpose that he doesn't want his companions to worry about money. In the studio, Shao Han is responsible for developing the software and Xiao Wang is in charge of developing the business. Even though he knows that the economy is not good and that they might lose money, he still didn't give up because he wanted to let his two friends unfold their talents. Even if he loses all the money, he still wouldn't care. He doesn't know that his biggest ability is in possessing forgiveness and coordination. Without him then there would be no studio, no team. These abilities would only become conscious to him after Li Jing Bai points it out. From this, it could be seen that Xiao Xie doesn't have too much confidence. His confidence would slowly build up after experiencing many hardships. He could be considered as a small business proprietor, who doesn't request his workers to clock in and out of work, lets them off two days a week, and he would stay overtime until late at night, a workaholic who never has a day off. Xiao Xie looks as if he is weak and fragile, but as long as one of his team members or friends gets caught up in a crisis, you would see his strength. For his friends, he would be able to fight against the biggest law case. For his friends, he would not hesitate to lose everything and start all over again. Xiao Xie is actually a person that is weak on the outside but strong on the inside. He has heard early on that Shao Han has a younger sister called Ding Ding. Until the day that he sees Ding Ding for the first time. At that time, she was sitting inside Shao Han's house. He happily invited her to play basketball and Ding Ding also accepted with a smile. After a few minutes, he discovers that Ding Ding is crippled in her leg. Xiao Xie was so regretful and ashamed. How can Ding Ding play ball in her condition? He never thought that Ding Ding would play ball with him for the rest of the afternoon with a smile. From then on, he fell in love with Ding Ding.

Shao Han and Xiao Wang's senior classmate. Honest and sincere, gets along with people easily and is also someone that is very unwilling to hurt others. It's because of this that he is a bit clumsy with love relationships. He would rather silently protect Ding Ding then to let himself hurt her with his enthusiastic feelings. Yet when it comes to helping out with a hand, he would be abnormally brave.

Everyone calls him Professor Guo because he always show ups at Cigu Lagoon as an ecologist. He always looks so compassionate and good-hearted that no one is able to guess that his heart has been dead a long time ago. More than 20 years ago, his wife, Xiao Cui, passed away not long after giving birth to their daughter. He was not able to bear the pain of his wife's passing away and sent his newborn daughter back to his wife's family to be raised. He's not able to face his daughter because when he sees his daughter, he would remember his perished wife. For all these past years, he has continued to write letters to his dead wife and mailed it off to a place where he thought no one would be able to receive it. For the remainder of his life other than watching birds, he is only living in a perished soul. Never thought that his daughter, Xiao Qing, would be able to find him by means of these letters. When he finds out that he has a terminal illness, he wrote a letter to the daughter that he has never seen, hoping to be able to see her for one time, yet doesn't hope for her forgiveness. However, his daughter failed to show up and he disappointedly went back South. During Lao Guo's career as an ecologist, there were two students who were his favorite: Xiang Zi and Shao Han. These two young people got together because of their interests and their love. He was very optimistic of their future, but who would have thought that Xiang Zi would disappear after a car accident. On the day of the car incident, he was supposed to go and pick up Xiang Zi. He often thinks that if it wasn't because he was late, then perhaps, the car incident wouldn't have occurred.

An ecology professor, Xiao Qing's father and also Shao Han and Xiang Zi enlightener on ecology. Twenty something years ago because he can't accept the shock of the death of his wife and not being able to face his daughter who has the shadow on his wife in her, so he left his daughter to her aunt, Wan Yao. Since then he gave up on himself, hanging around with flocks of birds all the time. Until his daughter, who has the same gene as him, enters into his realm.

Xiang Zi's father. An elderly with a very powerful and strict stature. Looking at him for the first time, you would believe that he is a ruthless person yet he truly is a ruthless person and also a strict father. When he was young, he and Lao Guo both entered into a large corporation. He started off as basic level engineer down in the factory production assembly line. He has gone through a whole lot of hardships and endured many years, and his honesty and logical analysis wins the boss's trust and respect. Eventually, after the company adopted his proposal for a new investment and gained a tremendous profit, he gets promoted as a supervisor to look over the daily duties for one of the industry companies that his company is associated with. He's not a stockholder and also not a member of the company's family, yet he gets appointed to general supervisor. This is a unique honor and also miracle in the industry. The difference between him and his friend, Lao Guo, is that he believes that Lao Guo is just too old fashioned and also doesn't have a plotting mind. When they were 35 years old, because of the problem of the factory's population, they had some disputes. Their disputes lie in the fact that Lao Guo's viewpoint is to set up a factory to process the filthy water and Jing Bai's viewpoint is biased toward the financial affairs of whether there would be a profit or loss in just getting rid of the factory. Jing Bai's viewpoint gets approved by the superiors and because of this there is a crack in their friendship. Lao Guo believes that Jing Bai betrayed the matter and the colleagues yet Jing Bai believes that he is loyal to his job. And that's how, these past 15 years, even though they occasionally meet because of their job relationship, they both would not speak one word with the other. However, this crack in their friendship becomes both of their biggest regrets. Until Xiang Zi gets into a car accident that's when he finally spoke to Lao Guo again: "I will never forgive you."

Xiang Zi's father. A strict and harsh business family. He gave Xiang Zi an excellent environment to grow up in and personally planned Xiang Zi's life and career for her. He never thought that his daughter would leave his grasp. Originally it was suppose to be an explosive situation for father and daughter, but because of his daughter's car accident, it changes both of their lives. He can only silently protect his paralyzed daughter. Holding onto his tears and complaints during these past three years. Unexpectedly, Shao Han who caused his daughter's accident, appears again. Once again getting involved in his and his daugther's future.

Xiao Qing's aunt. Smart and skillful, a modern woman who forges ahead optimistically. She has received a very good upbringing since she was young, so towards herself, she is full of confidence. She doesn't believe that women need to depend on marriage to obtain security. She believes that based on one's own hard work, one can create one's own happiness. More than 20 years ago, her elder sister passed away and her brother-in-law, Lao Guo suddenly brings back her sister's daughter, Xiao Qing and entrusted her to raised Xiao Qing. Without saying anything, she raised Xiao Qing into an adult. Wan Yao has never fallen in love and also haven't gotten married. Xiao Qing is like a daughter that Heaven has bestowed on her. Wan Yao works diligently, operating a small convenience shop. Financially, they are living well enough and gives Xiao Qing a worry-free environment to grow up in. The outgoing Wan Yao has always had a very good relationship with her gentle and soft elder sister. She even lets Xiao Qing keep the family name Shen. She tries her best to protect Xiao Qing while she was growing up and lets Xiao Qing enjoy sufficient love and warmth. Wan Yao hopes that Xiao Qing will acquire an independent personality. Even though she has no father or mother, she can still be strong. Starting from when Xiao Qing is young, Wan Yao has never spoken a word about Lao Guo's abandonment in front of Xiao Qing. As for Xiao Qing, she never knows what kind of person her father is or how he looks like. Xiao Qing believes that her parents that have passed away are perfect. Wan Yao covers up everything about Lao Guo because all along she has this private feeling that she has hidden in her heart. When Wan Yao sees that Xiao Qing likes birds and also photography, she has this unknown pain and shock in her heart. Because these two things are also Lao Guo's most beloved. She understands that within Xiao Qing's body, she has the same talent and gene as Lao Guo. Yet she never dares to let Xiao Qing know about it. The more that this is the way things are, the more her heart is filled with these complicated feelings that she has for Lao Guo.

Lao Guo's wife's younger sister, Xiao Qing's aunt. A strong woman, sacrificing her youthful years to bring up Xiao Qing. It wasn't easy protecting and raising Xiao Qing to adulthood and Lao Guo shows up again. In the past, she concealed her love for her brother-in-law and treated Xiao Qing as her own daughter. Now Lao Guo appears again, an irresponsible father who comes back and wants to acknowledge his daughter! Yet how can she bear to break up the father, daughter's blood relationship? What a shame that nothing in this vast land can compare to the pain and suffering in this human world.

Rather than saying that Qi Qi is Xiao Qing's colleague and best friend, it would be more appropriate to say that she is Xiao Qing's fans. For Qi Qi, regardless of Xiao Qing's appearance, view on life or artistic quality, all of this makes the seventh grader full of admiration for Xiao Qing. Qi Qi, for the purpose of one day being like Xiao Qing, becomes Xiao Qing's assistant and never leaves her side while eating or drinking. Qi Qi takes care of the trifling matters in the photography shop for Xiao Qing and follows her around to chase after birds… All the external or internal perfections of Xiao Qing are Qi Qi's objective. There is only one thing that she doesn't have confidence in and that is she needs to lose 30 kilograms in order to be as skinny as Xiao Qing. Qi Qi is honest and kind-hearted. Xiao Qing is the photography shop's chief photographer and also the most troublesome artist and biggest headache in the boss's mind. In order to make the independent Xiao Qing abide by a bit of the company's rules, the boss thought of everything possible to go through Qi Qi to control Xiao Qing. Never thought that Qi Qi would always have a way of taking care of the weird Uncle and covering up for Xiao Qing. People might question that Qi Qi has a crush on Xiao Qing and that's why she would always be hanging around Xiao Qing. Even Xiao Qing is somewhat worried about this until she meets Shao Han and Xiao Wang. When she sees that Qi Qi would get all worked up over cute guys, only then would Xiao Qing be at ease…

Xiao Qing's photography assistant. Lively and straight-forward, a happy, young girl. Occasionally she will be a little crazy. Her good intentions might not always bring about good luck for her. She is Xiao Qing's loyal colleague and friend.