Xingtie: Starting from the Cloud Five period

Jiang Yuan, a traveler who had a happy ending in Teyvat, was asked by the system to go to the next door to be a pioneer to save the world. Unexpectedly, something went wrong and he entered a world with pioneers, hundreds of years before the beginning of the plot. At this time, the five heroes on the cloud were still there. When he thought about what would happen next, he couldn't help but reveal his mask of pain. ...