Young General He Jing Yao, in order to expand the power of the He family army, visits Banyue City under the pretext of marrying a daughter of the Su family. At this time, a series of murder cases of brides occurred in the city In order to protect Banyue City and her family, Su Mei, the eldest daughter of the Su family, teams up with He Jing Yao, to resist greedy and evil opponents. From testing, suspicion and exploitation of each other to cherishing each other and healing each other, they finally uncovered many mysteries side by side and found the truth and light.