Zongwu: Awakening the Invincible System by Writing Novels

He traveled to the bottom of another world and built a three-bedroom hospital by writing martial arts novels. On the day when the house is capped, the invincible sign-in system is activated, and the decoration spree will be credited directly to your account. I lay on Simmons and soaked in hot springs and ate hot pot - the hero next door was still practicing hard, but I was already invincible.