Gu Sichao, a modern young man suffering from a terminal illness, accidentally traveled through a popular group favorite novel and became the younger brother of the group favorite heroine Tang Tang. In the book, Gu Sichao's brothers love this sister very much. In the original design, Gu Sichao was the villain who was constantly targeting the heroine because he was jealous that she received more love. In the original plot, in order to regain the family affection and care that he thought was taken away by the heroine, he did not hesitate to devise various conspiracies and tricks, which ultimately harmed others and himself, leading to the tragic ending of death. However, Gu Sichao, who has traveled through the book, does not want to repeat the same mistakes and become a "villain" written by others. He just wants to be with the one he loves.
Purpose: Live in the present