Word has it that Demon Emperor Xie Zhexue was born with a baleful constitution and suffers the soul-devouring torment of cold poison. Gloomy and cruel, he regards all living beings as insects.
Until one day, a bewildered little girl threw herself into his arms, called him "Second Brother" in a soft voice, and popped a warm candy into his mouth.
With that one call, the cold-blooded Demon Emperor was forced to become a big brother.
The Second Brother in Chi Wuwu's eyes: His face is a little scary, but he's tall and handsome, and he buys her meat buns.
The little sister in Xie Zhexue's eyes: A closed-door disciple of a reclusive old monster, carrying a whole body of divine treasures, and an extremely dangerous person who could overturn the entire demon realm at any moment.
He tests her step by step, while she stays confused at every turn. He's ruthless and merciless, while she sees him through rose-colored glasses.
Until one day, the foremost sword master of the righteous Immortal Alliance storms the demon realm with his sword raised. "Demon, give me back my little sister!"
Chi Wuwu narrows her eyes and looks left and right. "Huh? Why are there two Second Brothers?"
Xie Zhexue pulls Chi Wuwu into his arms. His eyes are blood-red, and his voice is hoarse. "Chi Wuwu, look closely. The one holding you... is the only one who's your husband."