Turned Upside Down! so the Whole World Reopened.

After the chaotic body algorithm that maintains the stable operation of the world was cracked by Ma Hai, a genius high school student, through the entropy reduction superposition cycle, time went backwards for unknown reasons. What followed was the reversal of the natural chain and the social chain. The world suddenly became no longer familiar to Ma Hai, but only Ma Hai was not affected. Seeing this strange scene, Ma Hai felt that there must be something wrong when he cracked it. He opened the source machine and took a look. Good guy, the function was reversed and the world reopened! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.