Xie Lianlian's disappearance, Aning's death, whether everything is as it seems, and whether the loopholes in thinking can be perfected by the appearance of one person.
The disappearing memory is the ultimate behind.
The secret of pursuit, immortality, may be to catch all the chess players in one go.
The tracking never stops, the surveillance never ends, whether the plan that you think is secret is the tacit approval of another person.
Purpose: A day to fill the gap for the third uncle of the Southern School