C397 Purchase Cultivation Technique

"Sir, if you don't believe me, you can take a look yourself! The cultivation jade slips here were all Acupoint Charging Cultivation Techniques. They all contained detailed cultivation experience and guidance! And the price is reasonable. May I know which one you need? "

Attendant brought Qin Ke to a counter!

On the counter, there were many jade slips that were used to transmit skills