In the early twentieth century, to take her revenge, Jiang Ying, the top singer in the New Fairyland of Tang City, has an elaborate plan to marry Du Jingchuang, a wealthy businessman. Du Xunyu, Du Jingchuang's son, is suspicious of Jiang Ying's ulterior motives, but his identity as the fake son is nearly exposed by Jiang Ying instead. They're against each other at every corner under the same roof, but they gradually find out that they seem to be old friends in the past. Those two avengers, who were walking alone, have become each other's guardians. Meanwhile, Du Jingchuang, their common enemy, is secretly watching all this......

Qin Zhen, a modern financial female executive dreamed of returning to the Great Wei State, and became the wife of the first bodyguard agency that was about to go bankrupt. Together, Fight with playboy husband and used modern management methods to revitalize the bodyguard agency....

Xiang Tingdong, heir to the renowned Tangcheng family, is severely injured in a dispute with his fiancée Cheng Che and falls into a coma. To save the Xiang family, Cheng Che finds Xiang's mysterious younger brother, Ye Ran, and asks him to impersonate Xiang. Together, they uncover and dismantle the drug syndicate Xiang Tingdong was involved with. Will they succeed in completing their mission?...