Rich Family's Substitute Sweetheart - Chapter 426

Lin Xiao was an orphan who strived to get stronger while living with his sickly younger brother in an unnamed small village.

“If he’s being badass, I’m gonna plant my own crops. If he messes with me, he will not live past next year.”

An upsurge of emotion, infinite fantasy, the wind waving Melaleuca, undefeated young blood! After the rebirth of Nie Yun lucky to have the ability to change the number of dantian law formula, others with a dantian practice, you use ten, one hundred!

- Description from Uukanshu

Humanity has been gradually transported to the Abyss by a bored god to compete against other races and monsters.The problem is… humanity failed. In a last desperate push the strongest survivors chose a comrade to travel as far as possible back in time.