C539 Myriad Miles Rivers and Mountains Are Green

As I got closer to the final exam, I started to review.

Because of the foundation, class is not very serious, there are many homework I look at have a headache. At this time, he could only ask Zhang Xiaomei.

Zhang Xiaomei's grades have improved a lot, so at least being my tutor doesn't give me too much pressure.

Zhang Xiaomei and I were in the midst of a serious review. At most