C697 One Man Fought Against the Four Great Patriarchs

In fact, Su Wen had always had a plan. He wanted to find someone who could inherit his Pill Refining Technique. His master also hoped that the Pill Refining Division would be able to flourish. Unfortunately, since he came here, he had been busy with all sorts of things and had not put it into action.

Now that Ma Qiancao had mentioned it, Su Wen's desire was aroused