Yu Wanqing traveled to 1963. When she woke up, she was plotted by her second brother Yu Jiayi and Hong Jianmin. She fought back and got a confession and was forced to go to the countryside. They met Huo Lanci because they were punishing a troublemaker on the train, and the two gradually fell in love. While going to the countryside, she repeatedly resolved Gu Xiaoru's jealous provocations, teamed up with Huo Lanci to expose Chen Nianxiong's treasonous crimes, and used her space power to help Mr. Kang retrieve the lost experimental data. Later, the parents of both parties came to visit and discovered that the two were actually children. In the end, Huo Lanci proposed to Yu Wanqing at sunrise on the top of the mountain and promised to stay together in the future.
