Xu Qinghe is dismissed as mentally ill because she can see a world inside a video game. She enters the game to help Pei Du, a lame-legged prince confined to the Cold Palace, rise to power. The two save and heal each other as they join forces to fight the villainous forces of Noble Consort Li, the Crown Prince, and others, gradually developing feelings for one another. In the end, Pei Du ascends the imperial throne, and Xu Qinghe is crowned Empress. Together, they leave their painful past behind and enjoy a peaceful life by each other's side. Adapted from the Tomato Novel Game Through Ancient and Modern Times: I Lavishly Raise a Cold Palace Prince, by Zhong Yan.