Shocking Change How long had it been since she last thought about those past events? An Ruxin asked herself. Back in high school, they didn't separate students into different classes. Before the start of the first year, An Ruxin had advanced into the so-called "Rocket Class," and from then on, she had been one of the mediocre students among the elite. When they split into arts and sciences tracks, like most of her classmates, she chose science and continued on with the same group all the way through to…