C1518 Changing Cultivation Technique

Ignoring Earth Evil Doctor's struggle, Lin Yi asked Su Ya to knock him out. He then used the silver needle to seal his cultivation base, tied him up, and sent someone to monitor him.

"Are you really going to cultivate this Qi Refining Technique?"

Su Ya frowned slightly, "The Qi Refining Technique is extremely dangerous. A moment of carelessness will result in Qi Deviation