Shen Wan, who traveled through time and became the daughter of a traitor, fell in love with Pei Jingheng, who wanted to avenge her family, but was ruthlessly betrayed by Pei Jingheng after she became pregnant out of wedlock. She teamed up with Emperor Mu Huai, who was also a time traveler, to escape by jumping into a river and feigning death. She entered the palace under the pseudonym Concubine Wan and plotted to escape. Pei Jingheng suddenly woke up and searched for her frantically. After discovering the truth, he started chasing his wife. In the end, Pei Jingheng launched a palace coup to kill Shen Zhuo and ascend the throne. Shen Wan and Mu Huai successfully escaped by feigning death and went to the south of the Yangtze River. Pei Jingheng never married and was deeply regretful.