abstract
Professor Yin's family has added a lovely little sister. Three-year-old Joon-hee and her father went to the nursery to see her sister Sean. While the nurse was not paying attention, the naughty Joon-hee changed the brand of Sean and the neighbor's child born on the same day. In this way, the children of the two families were wrongly exchanged.
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. Mother Jing and the care for the only child are even more important. Abundant family environment, gentle and careful mother and excellent brother all make Sean the envy of friends at school.
Classmate Ai Xin (Han Caiying), his father died young, his brother was idle, and only his 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 petticoat hung high on the branch. Sean risked climbing a tree and almost fell down. Escape tree happened to pass by and saw this scene. When I came home from class, Joon-hee asked and finally knew it was Ai Xin. Jung-hee was very angry and 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 learned the amazing fact that they were changed. When her parents found a new home, Professor Yin was heartbroken when she saw her daughter's tragic experience and decided to take her back. In order to satisfy Sean's desire to take part in a painting competition, Joon-hee came to Ai Xin and happened to see her parents looking for their daughter.
Itsuki is determined to keep Sean no matter what. Mother Jinghe refused to be separated from Sean and refused to recognize Xin Ai. But he was dissatisfied with his poor family, 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 it away and stay in its original place, but Professor Yin made up his mind. 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, walked into the home that originally belonged to Ai Xin, and lived a completely different life from before. 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.