edly extending his somewhat dry and wrinkled hand towards Chen Ping. "Mr. Chen..."Chen Ping shook hands with Lao Song and nodded slightly, as a greeting."Mr. Chen, Lao Song's wife is in the room. Woul...cking his brains all night, Chen Ping still couldn't figure it out. He didn't know many things, so it was impossible for him to understand!"I'd better improve my strength first. Let's wait until July...