Blurb:
When Chu Xiu was still a ball of energy, he underwent three years of villain training. But when he was certified, he was given the role of "a loyal brother who'd take a knife for his friends."
Chu Xiu had no way to appeal, and eventually descended into the world as the male lead's childhood friend.
His innate understanding from training clashed violently with his rational mind, so whenever he was with the male lead, Chu Xiu was always getting handsy. His true nature was acting up, urging him to cause trouble.
Ten years passed, and Chu Xiu realized he couldn't return to his post. He could only be a brother who "supports the male lead."
So he decided to lie flat. He gave the male lead the most beautiful women, the best resources, and took on the greatest dangers himself.
Thus, he became the male lead's most important brother.
But when he turned eighteen, the Heavenly Dao suddenly ordered him back to his post: descend into the Demon Palace, abduct the heroine, oppose the male lead, fight over resources, and get serious about building his career.
Chu Xiu: "..." After eighteen years, even the salted fish has been cured until it's completely dry and flavorful. Now they're suddenly telling him to get back in the water?
What a headache.
[Excerpted]
Premise: Persevere.