(Easy daily life, reverse time travel) In a corner of the world, Yang Yang, a partial subject war god who is incompatible with mathematics, only has terrible grades in mathematics. And every day I have to face Kobe's math teacher, the alienation of his classmates, and even his deskmate is a trash can. When I got home, I also saw a jade-faced grenade king in the book. In this case, Yang Yang's dislike of mathematics reached its peak. Under such pressure, the accidental appearance of a young girl named Ruirui slowly changed her...
@ Reverse direction traffic Update soon! ! ! ! ! ! ! ! ! !
Update soon! ! !