C173 What is the purpose of a debt extortion

"After I consumed this pill, my spiritual altar became clear. I wonder what the effects of Fei Yun's pill would be?" Ye Feng asked with a smile.

Ye Feng's Human Clan primarily focused on cultivating the body. The Spirit Race possessed soul power and did not have a physical body. Ye Feng had a clear mind after eating it, if Fei Yun ate it