Zombie World: Go and Invite the Ancestors out of the Coffin!

Ren Wei traveled to the world of zombies and became Grandpa Ren who was just buried in the ground, and obtained a god-level selection system.
"One, I beg you to get out of the customs! Come out from the coffin, and kill the Quartet! Reward: ten drops of blood from the dry scorpion!"
"Second, don't be fooled by wretched growth! Choose to retreat and practice! Reward: [-] years of Taoism!"
Drought blood?Ha~tui!Don't disturb my heart!Ren Wei resolutely chose to live in ascetic cultivation, and he would never leave the coffin until he was invincible!