What! You Said My Wife Is Not a Human Being

(Multiple heroines + time travel + cultivating immortals without spiritual roots + reincarnation + following the law + solving crimes + urban + supernatural) When Chen Changan came to another world, he accidentally learned how to speak and follow the rules. Can't you cultivate immortality without spiritual roots? It doesn't matter, every cell in my body is Dantian. Not enough realm to defeat the opponent? It doesn't matter, "I will have a cultivation level that rivals that of my enemies in a short period of time." What! If you say that my wife is not a human being, that doesn't matter. In fact, I am not a human being either.