This man was unkempt, with disheveled hair, and didn't look very formidable at all.
At this moment, Wu Gang couldn't help but chuckle, because he recognized this man.
He didn't just recognize him; they had even sparred with each other before.
Furthermore, the Qing Yi Blade that Nan Jing held in her hand had been obtained by Wu Gang from this very man.
The man who had arrived was none other than Zhang San, whom Wu Gang had met at the Xuan Liang auction.
Still, Wu Gang couldn't quite understand why Zhang San would appear here out of the blue.
If it was to have Wu Gang fulfill his promise, that would be reasonable, but then why was Sang Lingzhu standing beside him?
Wu Gang was filled with questions. Seeing Sang Lingzhu and Zhang San already by his side, he hurriedly asked, "What's going on? Uncle, why are you with Old Sang?"