[Two male protagonists, 1v1, double cleansing, sweet and sadistic, Xia Tong'an (Bai Qiehei pretends to be a pig and eats the tiger) & Ji Huai (cold on the outside, hot on the inside, black and sultry), the ending is HE.
Xia Tong'an was originally a college student, but he was transported into the book as a gift from a mysterious man. In order to return home, he had to perform a fast-travel mission. There were ten small worlds in the book, and his mission was to change the BE of the original plot to HE.
During the mission, he continued to have strange memories and powerful powers. Only later did he learn that it all originally belonged to him, and the so-called original plot was not just text and a virtual world...
One is willing to risk his soul just to get rid of his identity as a demon and go to the god in his heart, and the other is willing to sacrifice his soul just to protect him forever...
Previous life:
A certain god said: "I am willing to sacrifice my soul and my broken body in exchange for him being safe forever."
A certain Demon Lord: "If the price of becoming a god is to lose you... Then I would rather give up becoming a god and fall into the abyss of darkness forever..."
