As soon as Lin Xuan remembered it, he was trapped underground.
There was no daylight, no freedom, only a formation to suppress him.
He doesn't know who he is or what's going on in the outside world.
Until that day——
The formation loosened and he walked out of the ground.
What greeted him was ruins.
The sect was destroyed, corpses piled up in mountains, and all traces were deliberately erased.
And he was the only one "left behind."