C180 Practical Exercise

After training for such a long time, Bai Qian felt that I still had room for improvement. Although my grasp of some of the knowledge wasn't as plentiful as hers and the Uncle Hai's, but after all, my time was limited. In that short period of time, I have learned a lot of things.

Then one day, Bai Qian looked at me and said, "Jiao Jun, I've already learned it for a while