No.8333, Shangyuan Road, Xi Economic and Technological Development Zone, Shaanxi Province, you can learn to roast fat sausage with green onions. According to relevant public information, this street snack is a special food in Sichuan and Chongqing. It combines thick Shandong green onions and Jiangyou fat sausage, and the roasted green onions are tender outside and tender inside, which well neutralizes the fatness of the fat sausage.