Zhang Ergou, Seventh Grand Master of Saint Devil Sect. He was betrayed and killed by his followed master-disciple.

His vision darkens and started closed.

Ding!

[Congrats, Host receive divine god grade cultivation skill, Heavenly Time God Technique]

A story about someone from Xuanhuang World reborn into One Piece World.

P.S* cover, not mine, get from googling on the web.