Because Shen Lanyu was afraid of giving birth, she was very happy to marry Pei Jinghuai, a nine-thousand-year-old eunuch. Little did she know that this was actually a scam and Pei Jinghuai was not a real eunuch. An unexpected contact on their wedding night made Shen Lanyu suspicious. After revealing the secret, she secretly drank Bizi soup to avoid having a child, but was discovered by Pei Jinghuai. The two gradually fell in love during the tug-of-war, and Shen Lanyu gradually became involved in Pei Jinghuai's power struggle. When Pei Jinghuai planned to change the dynasty and found himself in a fatal situation, Shen Lanyu chose to fight alongside him. In the end, Pei Jinghuai put down the rebellion and turned the power over to the government and the public, and fulfilled his promise to protect her. The two stayed together and waited for the years in Jiangnan.
