I'm Actually Very Weak

The door incident thousands of years ago pulled mankind from the position of dominance. Just when mankind was in despair, a figure stepped forward, and he was Hei. He resolved the crisis by himself, closed the door by himself, pulled mankind back from the abyss, and then disappeared together with the door. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.