Xia Zheng Street, Nixi Town, Yibin bought Nixi Wanger sesame seed cake. According to relevant public information, Wang Er sesame seed cake in Nixi Town, Yibin can be bought at Wang Er sesame seed cake shop at No.219, Xia Zheng Street, Nixi Town, Xuzhou District, Yibin City. Nishi Wanger sesame seed cake is rich in flavor, soft and delicious, sweet but not greasy. Compared with sesame cakes in other places, it is more moist, not dry, not deslagging, and melts at the entrance. On 20 19, the traditional manufacturing techniques of Wang Erzhi sesame cakes in Nishi were included in the seventh batch of intangible cultural heritage list.