The northern overlord, Li Jingmu, is ruthless and cruel, and suffers from severe misogyny; the southern leader, "Fourth Master Bai", is mysterious and unruly, and openly promises to "sleep with Mr. Li."
The two were fighting in the shopping mall, but a family marriage tied Li Jingmu to Bai Jinluo, the daughter of the famous Bai family in the south. Li Jingmu avoided this seemingly innocent and harmless "fiancée" and became allergic to her whenever she came into contact with her, but Bai Jinluo always "unintentionally" pushed his boundaries.
Master Li: "I'm allergic to women, especially... Hypocrites like you." Li Jingmu once warned coldly.
"What a coincidence, I am also allergic to men," Bai Jinluo blinked innocently, but secretly chuckled as Fourth Master Bai, "Except you, Mr. Li."
When forced to cooperate to deal with the crisis, Li Jingmu gradually became confused: Why did his "allergy" turn into a heartbeat abnormality only for Bai Jinluo? Why did that hateful "Fourth Master Bai" always give him a damn sense of familiarity? While he was irritable, he was involuntarily attracted to her, and fell into a heartbeat trap because of his verbal disdain and physical integrity.
However, when death came, in order to save Li Jingmu from danger, Bai Jinluo had to use the forces of both the north and the south in front of him. The disguise faded away and the vest fell with a crash.
The living king of hell opened the crematorium for chasing his wife which caused a sensation in the city. From the aloof king, he transformed into a loyal dog and declared his sovereignty in public.
In the end, the two kings of the north and the south joined forces to clear all obstacles. At the grand wedding, when someone came close to her again, Li Jingmu kissed his bride in public. "I'm not allergic, I'm just picking on people. She is the only antidote and poison in this life, and I'm happy with it."