The orphan of the general Zhenguo was buried in Wan. When he entered the palace, his heart yearned for peace. He did not admire glory, but only wanted to find a pure and true love. The new emperor Xiao Che seemed iron-blooded and cold-blooded, but he lowered his guard in front of her bright smile and silently guarded every inch of her peace. When a foreign country forced her to marry and her family and country were in danger, Xiao Che put the country and the country first and did not want her to be wronged in the slightest, so he finally sincerely promised her a lifetime of honor. From misunderstanding and temptation to life and death dependence, the two work together to put down the rebellion, crush the conspiracy, and witness each other's sincerity in the wind and rain.