The chairman of a software company in Jinan High-tech Zone said that he and Xu Qun had traveled together twice, once to attend a robot conference in Beijing, and Xu Qun went alone; the other time went to the south to see a patent technology exhibition and get off the plane Later, Xu Qun drove the rented car online and ran it all by himself.The most profitable project in USDT,　　Original title: Ministry of Agriculture and Rural Affairs: The drop in pig inventory has bottomed out, and the price of pork has dropped by more than 20%