Carry the game warehouse with you through time travel

A member of the time-traveling army

Who are they and why are they so familiar?

Why do they have the same faces as them?

Martial arts, fantasy, immortality, what kind of world is this?

Who can tell me what kind of world this is? It has the scenery of the ordinary world and the world ladder. It’s so strange.

After all the scenes, who is behind the scenes, or...