shut from the inside. Two burly men with menacing faces blocked the doorway.At this sight, the shop owner immediately ducked under the counter and hid. It seemed he was used to such situations."Two b... was about to go after Lian Yi, but Lian Yi had already taken her textbook and gone to find Mo Yunyan."Mr. Mo, I'm a little unclear about a knowledge point today. Could you explain it to me again""Rec...