Guojiagou Village is the location of Shuangshui Village, where the "Ordinary World" TV series takes place. Today, Guojiagou has become a tourist attraction for many fans of the "ordinary world". When the weather is fine, many tourists come to see the past and present life of Shuangshui Village. Local villagers, in order to make the place known to outsiders, did not demolish the fences and doorways built for filming, even did not move the scenery inside and the outside signs, but also hung the name plates used for filming the TV series at that time. Of course, the TV series also tells us about the special food of northern Shaanxi. The villagers here see more tourists coming. They also spontaneously introduce bowls, cold noodles and potato wipes, and sell them to tourists. Other villagers also made paper-cut, cloth shoes and other handicraft products with northern Shaanxi characteristics, which were placed in a striking position for tourists to buy.