Experience in the Heavens: Start Time Travel and Then Travel Again!

This is an infinitely comprehensive world with all kinds of professions. In order to protect his younger brother, he showed his unparalleled heroic appearance for a quarter of an hour; A knight who has experienced the world of mortals and travels the world with a sword; There are sweethearts who don't want to become immortals, but just wait for the return of their old friends; There are beasts who enslave billions of humans; There are wise men who hide behind the scenes and control everything in the world; ..... Saying farewell to relatives and traveling far away, the south is poor and green, and the east is across the sea. The long journey, accompanying the protagonist, may look like a mirror in the mirror at the end! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.