The theme is double evil + group favor + conspiracy + be.
Everyone in Beijing knows that Prince Li Heng is an "evil man" who is unruly and protective of his shortcomings, and Xie Huanhe, the legitimate daughter of the Duke of Zhenguo, is a "evil woman" with a poisonous tongue and pampering. A public defense at a flower-viewing banquet unexpectedly binds the "double evil" pair - he fights her concubine and suppresses rumors, and she investigates corruption and Gudong Palace for him. The two of them, two businessmen online, have gradually become soul mates who depend on each other for life and death.
There is a surging undercurrent in the court, the mother and son of the common people are coveting the throne, the old rebel tribe is waiting for the opportunity to cause chaos, and the five aristocratic families have their own agenda. Li Heng brought the military power of the Xie family and the literary power of the Shen family to consolidate the direct lineage. Xie Huanhe relied on the secret line of the Wang family and the bodyguards of the Xie family to overcome the crisis. The two worked together to eliminate the common people and put down the rebellion. In the game of power and swords, they turned their "notoriety" into armor to protect each other and the country.
Unfortunately, their love for each other was long-lived, and the old wounds and addiction suffered during the rebellion eventually led to the death of this beautiful couple hand in hand on their son and daughter's third birthday. Before they died, they left behind edicts and tokens, entrusting their country and blood to the twins of dragon and phoenix. The scattered remnants of rebel gangs and foreign enemies on the border are waiting for these children, who have inherited their parents' "notoriety" and wisdom, to continue their parents' legend.