Chapter 510: The Second Patient

After the frog finished speaking, Mo Tiantu's expression immediately turned ugly. It also knew that it was at the other party's mercy.

Moreover, the juniors outside were already unreliable. The only thing he could rely on now was the mental health master!

"Alright, alright… five is fine. May I ask when you'll be coming next time, sir? I… I still have some treasures here. Can you come and exchange them with me next time?"

Mo Tiantu thought it through and pleaded.

"What treasures do you have? Show them to me," the frog immediately said.

"I… I have a cultivation technique that can train one's mental strength and allow one to enter the Life Realm!" Mo Tiantu immediately said.

The frog smiled. "Senior Mo, cultivation techniques that train mental strength are the cheapest in the Moro Race. Sorry."