C748 The Frog at the Bottom of the Well.(2)

Seeing that Xia Qingfeng did not answer him, this Prof. Sun did not feel depressed at all. Instead, he looked at Xia Qingfeng with even more admiration, as if a primary school student was looking at his teacher. His eyes were filled with reverence.

"Haha! Mr. Xia is here. This is great, this is too annoying. Mr. Xia, I feel much better now."

As the old man spoke