Once Upon a Time There Was Shangyan Mountain

Why is it that while other people travel through time and enjoy their grudges, I have been doing nothing for a whole year? How can I control the world without a system or an old man? It was only after I came down from the mountain that I discovered that my sect was really invincible? It's just... This world doesn't seem to be what you imagined? —————————————————————— A joyful boy's journey, an interesting story full of blood and tears.