C364 Qi of the hand really stinks

Cheng Fei opened the box given by the Principal, which contained ten Spirit Concentrating Pills. This kind of pill was most suitable for recovering spiritual energy in a short period of time, and its price was quite high as well.

After the dean finished speaking, the conversation ended. Cheng Fei and Ma Dong returned to their room. Ma Dong pulled Cheng Fei and said: "Junior Brother Cheng