Yang Jia (Liu Shishi), a publicity planner at a film and television company, has a strange disease and is on the verge of death. In order to make her have no regrets, Liu Tong (Hu Xia), a programmer who has a crush on her, decides to fulfill her dream in the name of time travel every time she wakes up from a coma. However, Liu Tong's actions were not smooth. In addition to the mistakes caused by unexpected situations, there were also strong obstructions and exposures from his rival Yin Zhe (Da Zuo). Liu Tong tried his best to fight wits and courage with numerous difficulties, but the result was completely unexpected-it turned out that Yang Jia was not really sick, she pretended to be sick to deal with harassment from her boss. She fully understood Liu Tong's efforts. The wonderful dream spanning 200 years from the Republic of China to the future that Liu Tong carefully designed for her deeply moved Yang Jia. Everyone suddenly realized it at this point. However, another accident came...