Gao Fei returns to the past and finds himself back in a senior-year classroom at his old high school, a second-tier school in a small county where fewer than 10% of graduates make it into undergraduate programs...
All right, the first step after being reborn is to switch from the humanities to the sciences. If he can, he also wants to help his mom win the “war” she has to fight and endure!
A System story, an academic ace story, with just a tiny bit of logic.
