C91 Confirm

"Prof. Yao, I have settled a big problem for you. Shouldn't you consider agreeing to my terms?"

Lee Weichao looked at Prof. Yao with a smile. At this moment, the system's voice sounded in his mind. It indicated that he had successfully completed the mission.

"You, I don't even know your name. How can I negotiate with you?"

Lee Weichao handed over his postcards and added. "Mr