Qiao Huai's true identity is the illegitimate son of the Zhou family.In order to avenge his dead mother, Qiao Huai took advantage of the young master of the Zhou family to take a concubine, and that night he disguised himself as a woman and married into the family.In the bridal chamber, Qiao Huai cleverly used the body of the eldest young master of the Zhou family to provoke a war between the other two brothers of the Zhou family.

The illustrious Zhou Mansion seems to be filled with gold and jade, but in fact there is an undercurrent surging.Faced with the uncertain second young master and the conceited third young master, Qiao Huai decided to conceal his identity and continue to lurk, tactfully wandering through the dragon's den and the tiger's den in the Zhou Mansion.In the trial and error of going back and forth with the young master of the Zhou family, he gradually uncovered the secrets of this prosperous family that had been buried for many years.