Twenty years ago, Meng Huaiyuan left home in a fit of pique because his mother opposed his relationship with his girlfriend. Unexpectedly, after his girlfriend gave birth to their youngest daughter, Meng Qiqi, the two were involved in a car accident. His girlfriend died, and Meng Huaiyuan himself was left paralyzed and in a coma.Their eldest daughter, Meng Xinxin, single-handedly raised her younger sister Qiqi while taking care of her comatose father. Years later, just as Meng Xinxin was facing a crisis, Meng Huaiyuan woke up from his coma. When his mother learned about this, she sent someone to investigate the situation—only to find out that the person she dispatched was a traitor. With no other choice, Meng Huaiyuan had to take his two daughters back home to look for their grandmother.
