After more than ten years, Joon-hee has grown into a handsome boy, and the wonderful pen Dan Qing has also made him a man of the hour in the school. Sean, 14 years old, smart and lovely, is deeply loved by the whole family. Jung-hee's brother loves his sister Sean very much, and the two brothers and sisters are very loving. Not to mention mother Jing and her concern for her only daughter. Abundant family environment, gentle and careful mother and excellent brother all make Sean the envy of friends at school.
My classmate Ai Xin (Han Caiying), my father died young, my brother was idle, and only my mother worked hard to run a restaurant, so life was very difficult. Therefore, Ai Xin is very jealous of Sean who wears beautiful clothes every day. Besides, my failure in running for monitor made me hate Sean even more. During the break, Sean's Li Ning group was hung high on the branch. Sean risked climbing a tree and almost fell down. Escape tree happened to pass by and saw this eye. When she came home from class, itis "asked, and finally knew it was Ai Xin. Zheng Xi was so angry that she ran to question Xin Ai. Sean didn't want to make a scene to stop it, but she collided with a truck coming out of an alley and had a serious traffic accident.
After being taken to the hospital, Sean needed blood transfusion because of excessive blood loss. At this time, people found that the blood type was completely different from that of Professor Yin and his wife. Professor Yin and his wife found the hospital where they were born, and only then did they learn the amazing fact that they were changed. Our parents found a new lover's home. Professor Yin was heartbroken when he saw the tragic experience of his daughter's new lover, and decided to get her back. In order to satisfy Sean's desire to take part in the painting competition, Joon-hee came to look for a new lover and happened to see her parents looking for their daughter.
Itsuki is determined to keep Sean no matter what. Mother Jinghe couldn't bear to part with Sean and refused to admit her new love. But he had a new love for poor families, learned the truth, and left home to recognize his biological parents. It's hard for Sean to accept the cruel fact that Mom and Dad are not her real parents, but with the encouragement of Toshi, she decided to face the reality firmly.
Jinghe didn't want to lose it, so he decided to send away his new love and keep it the same, but Professor Yin's determination was made. Sean can't stand that his mother Jinghe is in trouble, and he doesn't want his dear brother Min to be beaten for her. He left home and went into his new love's home, leading a completely different life. Ai Xin started a rich life in her new home, and she was very happy all day. Sean had to face a poor family, a careless mother and a rogue brother, but the kind Sean decided to stay with her biological mother.
In order to forget what happened, Professor Yin's family went to America with a new love. Eight years later, Sean (Song Huijiao) works as a telephone operator in a hotel. By chance, I met Tessie (Yuan Bin), the youngest son of the hotel manager. Tessie, a playboy who has been at the Dance Academy, took a fancy to the kind and lovely Sean and began to launch a fierce offensive. Zheng Xi (Song Seung Heon) is well-known in the painting world. He is engaged to his girlfriend You Mei, who has been in contact for many years, but Sean is always in his heart.
In order to hold a solo exhibition in Korea, Joon-hee returned to Korea. While working as a lecturer in a university, he is preparing to hold an art exhibition. Tae-hee and Joon-hee, and Joon-hee's fiancee Bai Weiling (Han Nana) used to be very good friends. They studied together in the United States. Before looking for a house, Joon-hee temporarily stayed in Taixi's hotel. Sean and itis "have passed each other several times, but both of them feel strangely familiar. Finally, Sean met her long-missed brother, Zheng Xi. Tai Zhi and Bai Weiling are very confused about this.
Ai Xin is worried about Sean's appearance. The reunion of itis-hee and Sean found that their feelings were no longer brother and sister, but changed from hopeless concern for each other to strong love. Itis-hee decided to break up with You Mei. You Mei saw Joon-hee's feelings for her from Sean's portrait, and asked Sean to satisfy them. Knowing Sean's tragic life experience, Tessie decided to protect Sean all her life and never give up, ignoring his new love's unrequited love.
Sean accepted Tessie's feelings in order to fulfill his promise to Youmei. Tae-sik decided to reinvent herself and be a down-to-earth good man. You Mei, who has ulterior motives, invites Sean and Tessie to have dinner at Ithi's residence. Without knowing it, Tessie takes care of Sean, and Sean feels at a loss. Professor Yin and his wife suddenly returned to China and happened to meet in their hometown. The three of them have mixed feelings. Jinghe loves his daughter in every way, and hopes that Itsuke loves his sister Sean as he did when he was a child, so Itsuke has to agree.
Due to the intervention of parents, Joon-hee decided that Sean and I would always be brothers and sisters who love each other, and entrusted Sean to Taixi for care. Sean moved out of the hotel dormitory and suffered from nowhere to live. Shunren's mother knew Sean wanted to see Jinghe, so she kicked Sean out. Sean turned to Joon-hee for help, but happened to see You Mei kissing Joon-hee. Sean and Joon-hee met quietly, which was a happy time for brother and sister.
One day, Tae-sik found the computer photos of Sean and Joon-hee in Sean's wallet and became suspicious. You Mei expressed the hope that they could get married as soon as possible. Itsuki and Sean go to Shui Mu Garden Villa to play together. Unexpectedly, it suddenly rained heavily and they had to stay for a day. They lied to Tessie and You Mei respectively. At this point, Bai Weiling is waiting for their return with Tae-sik, who came to look for Yishu. Tae-sik finally knows the love between brother and sister. Anyway, Tae-hee is determined to get Sean, no matter who Sean really loves. In order to win Sean's favor, he did not hesitate to lure Sean's greedy brother with money and buy plants and flowers he hated. Professor Yin and his wife decided to adopt. Because of Sean's existence, the new love left out in the cold, and the difficult atmosphere, the love affair between Jun Xi's brother and sister was exposed. Professor Yin and his wife are strongly opposed to their love.
Don't want to cheat each other's feelings, itis "throw everything away, and Sean eloped to Shui Mu Garden, living a sweet two-person world. Yishu proposed to Sean, and Sean shyly agreed. Unfortunately, the good times did not last long. Sean's phone call to her mother was overheard by her brother Zhong Zhe, who told Tessie the news. At this time, itis "also want to marry Sean aboveboard, so she took Tae-hee home. "... and parents waiting at home and Youmei's mother were furious at Yijie's decision to marry Sean. Joon-hee and Sean agreed that no matter what happened, they would return to Shui Mu Garden to pursue each other's happiness.
Professor Yin wants to be sent to the United States to study, make up for years of guilt and break up a couple. Joon-hee is determined to marry, and Professor Yin threatens to sever the father-son relationship. You Mei couldn't bear to crack down on attempted suicide, so she couldn't draw with her right hand. You Mei pleaded with Sean to let Yijie go, because she can't live without Yijie. Itis-hee feels guilty, because You Mei committed suicide for himself and must take responsibility. Two people didn't return to Shui Mu Garden as agreed.
Tessie was rejected by Sean. She was very depressed and began to give up on herself. Sean was sad to see it in his eyes. Exhausted, Sean finally fell ill and was admitted to the hospital, but her beloved Ithi couldn't take care of You Mei. Instead, Tessie ran before and after for her. Joon-hee's solo exhibition was decided to be held in Tae-hee's hotel exhibition hall. Sean, who had just been demobilized, was panicked when he learned the news. Enxi and itis-hee met by chance, and she lied about making up with Tae-hee. Zheng Xi, who believed it, confirmed it to Taixi. Too tin feel used, aggrieved, took Sean to participate in itis "exhibition, deliberately pretend to be intimate. And itis "line of sight can't leave Sean's dress, You Mei see in the eye had to sigh. Tessie refused Sean's plea and decided to marry Sean regardless of her family's opposition.
Sean accidentally developed leukemia. Desperate Sean went to find Itsuke, and happened to see Itsuke tell You Mei to go back to the United States together in two months. Sean left sadly. Tessie saw the medicine Sean took and learned about Sean's illness. Tessie decided to be responsible for Sean and vowed to cure her illness, showing unconditional selfless love. Itsuki doesn't know about Sean's illness. Although he is with You Mei, he only thinks about Sean. You Mei has no choice but to return to the United States as soon as possible.
Sean felt terrible because of his long illness. Sean found Joon-hee again, hoping that he would not go to America and spend the last six months with her. Itis "deeply puzzled. Yishu refused Sean's request, but he drowned his sorrows by drinking and tortured himself again and again. Sean, who came home, fainted again and was taken to the hospital, where she was carefully cared for by Tessie. Sean promised to give Tessie special treatment advice and lied to her mother that she had found a job at the Seoul Hotel, so she had to leave home for a while.
Enxi went to see itis-hee for the last time, but she still concealed her illness and said that she would go to a new place and start a new life with Tae-hee. She will have a good life, so that Joon-hee doesn't worry. Escape tree regrets breaking up with her very much. Sean was admitted to the hospital and had a special bone marrow examination. Enghish learned from the telephone recording that there was nothing wrong with Bai Weiling's hand. Bai Weiling confessed to enghish that he lied to him because he was afraid that Enghish would leave after his hand wound healed, so he kept it from him.
Yishu hoped that Bai Weiling would give him some time to sort out his feelings before going to the United States, so he went to Shui Mu Garden. Taixi heard that bone marrow transplantation can cure diseases, so she confessed everything to Sean's family and asked them to keep it a secret from Itsuke, because it was Sean's original intention. Sean, who was seriously ill, came to Shui Mu Garden reluctantly, but met Zheng Xi who came first. Sean didn't say anything about her illness until the end. She whispered in her heart: I will always love you and say goodbye to itis-hee.
Sean, who returned to the hospital, continued to deteriorate and fell into a coma. You Mei hesitated and told the truth to itis ". Zheng Xi, who rushed to the hospital, cried and said that he still had something to say, that is: I love you, Sean. Itis-hee painfully recalled all the pictures when she was with Sean. He said to You Mei, Let's go back to America together. Even if You Mei doesn't go back, he will go back by himself. You Mei thinks that this is not the real idea of Itis-hee, and thinks that it is all her own fault. The doctor said tonight was the key night to calm everyone down. The family felt desperate. Ai Xin thinks it's because she and Sean exchanged fates. Sean replaced her illness, so she blamed herself.
Sean was in a coma, but itis "ignored. Tae-sik suggested that Jun-hee go to the hospital. Itsuki admits that he is afraid that Sean will feel relaxed when he sees himself, so he may walk away, so he can't go. But he went anyway. Sean woke up in front of itis ". In order to spend their last time together, the two decided to revisit the seaside where they played together as children and leave some last memories. You Mei decided to study abroad alone, but Tessie dropped out silently to help them.
In order to spend the rest of the time happily with itis-hee, Sean often suffers, which makes itis-hee even more sad. Sean began to vomit blood, and her condition got worse every day. She began to take photos and quietly prepared for the funeral. Sean accidentally found the medicine bottle that itis "quietly prepared for herself in her room, forcing itis" to promise not to die for her. Finally, they came to the seaside where they often played when they were children, and listened to Zheng Xi's childhood stories. Sean ended her life peacefully. Yishu entrusted Taixi to scatter Sean's ashes into the sea, and he came to the country road he walked with Sean when he was a child. When I was a child, I saw the scene of playing games with Sean. A loading and unloading truck knocked down Zheng Xi. When he was flying, Zheng Xi saw Sean in heaven and smiled at him.