Invincible: Start by Becoming the Leader of the Demon Cult!

I can't write an introduction! ! ! Introduction: (Developing forces + hot-blooded funny and exciting articles) Qin Jun, who traveled through time, joined the largest demonic force in the southern region as an undercover agent, and successfully became the leader thirty years later. At this time, the forces behind him actually want him to cooperate inside and outside to destroy the demon sect? In this case... I quit! The introduction is weak, click to take a look.