Taking kickbacks

"What the hell, Junior Brother Matthew, this man is famous for his greed. You must be extremely careful when facing him in the future. Remember one thing, here, you not only rely on strength, but also relationships." Sun Dabing waited for Zhang Bo to leave, then he made a "Puh" sound, spat out a bag of saliva, and his eyes were full of disdain.
Matthew Zhao smiled and said, "Brother Sun, isn't it just five spirit stones? It's nothing. I'm also a new disciple of Taiyi, so it's only natural that...