Gao Wu: I Won't Pretend to Be Invincible at the Beginning

Coming from time travel, according to the normal plot, he should become the master of this martial world... But after forty years of practice, he is still a scumbag. His wife is implicated and his son despises him, so he can only survive. Just when he thought God was playing a joke on him and decided to end this ridiculous life... Ding...... Sorry, host. The invincible cultivation system that was supposed to travel through time with you was unexpectedly late... Forty years.