There is a long weapon in the dirt bridge. The raw material of popcorn is processed corn, which can be bought in popcorn shops. The long house of Tuqiao Square in Xianyang City sells this kind of corn all the year round, and it is in stock. Xianyang, a prefecture-level city in Shaanxi Province, is the capital of the first feudal dynasty "Qin Empire" in China. It is located in the hinterland of Qinchuan, Shaanxi Province, with Weihe River in the south and Lushan Mountain in the north, so it is called Xianyang.