C849 Wu Fang, I will not rest until you are dead!

Gu Su lungs were about to explode from his anger, as everyone knew that if he had not first let his disciple Qi Luo provoke Wu Fang, it would not have caused the series of changes that would have occurred later on. If he had to chase after the source, then he, Gu Su, would definitely be the culprit.

But Gu Su didn't think so. Even if Wu Fang was really a pill refiner