Demons Have Been Exterminated in Hell for Thousands of Years, and They Return to the Human World Once

(Invincible + funny male protagonist + sand sculpture female protagonist + love + daily life + cultivation) "No more pretending, I'm invincible, I'm showing off my cards." "Hey... Don't get me wrong. I'm not targeting anyone. I'm saying that everyone here is rubbish." "What the hell are you looking at? Come out and fight!" Qin Juanjuan, a girl with poor talent, chose to join the Demon Cult and learn demon spells in order to become stronger. Unexpectedly, when she summoned the devil, she actually summoned Lei Xiaofeng, who fell into hell in order to seal the gate of hell five thousand years ago. Since then, Lei Xiaofeng, who has cultivated into an invincible demon Buddha in hell, has embarked on a fantasy adventure story across time and space with a girl who went astray.