Jiang Suihuan was originally the real daughter of the prime minister's house, but she was contracted to become the adopted daughter of the richest man. After marrying General Xuanwei Qin Huaijing, she was left out in the cold, and was even forced to give up the throne after he was appointed crown prince. After lying dormant for two years, she publicly revealed that Xiao Lingyi was pregnant out of wedlock, used force to frighten the Qin family, and used debt to force Qin Huaijing to sign a "dissolution letter" and leave the house with her dowry. Later, with the help of Feng Xijue, the commander of the Imperial City Department, he exposed Xiao Lingyi's crimes and the Jiang family's subcontracting conspiracy, recognized his biological father, and returned to the prime minister's house forcefully. Finally, on the wedding day of Qin Huaijing and Xiao Lingyi, he became the laughing stock of the whole city. Adapted from the Tomato novel "Happy Years of Joy", author: Yuan Baoer.