C608 Master

Su Dong wanted to say something, but Yu Bo stopped him.

"First, you have to sign a contract with someone as your ally. Then, you have to swear that you won't leak the news that you heard today!" Yu Bo looked at Tie Huan and said directly.

Tie Huan was puzzled again. "I really don't understand what you guys are talking about. How could I swear?"

Yu Bo explained again