Fantasy I Am Already Invincible

Fight monsters and upgrade? No, that's the lowest version. I can level up by taking a breath of air. I can burst out my god-level bloodline by stepping on a cockroach. How can I become invincible? Let's look at the youth of the earth leading Ye Lingfei to travel through another world with a heaven-defying system. Wearing a full-level divine outfit, he is infinitely arrogant and beaten. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.