(Bianbai, TieTie, Fu Hua solo fans)

An unlucky kid is transported to Honkai Impact 3rd before the technological boom. Not only is his gender changed, but he also doesn't have any cheat codes. He can only rely on the familiar plot to win a sliver of hope for survival.

After Long Lingyue crossed the end with the current civilization, she returned to her original world and was even more unlucky to be selected by the national destiny to become a contestant, but the content of the national destiny was the Collapse Iron.

Long Lingyue: Huh? Honkai Impact 3? But I'm from Honkai Impact 3.

(The protagonist only knows the plot of Honkai Impact 3rd, not the plot of Honkai Impact 3rd.)