Xiaoyi Sima Wiping bread Update date: 2019年08月22日 Category:Baozi Award date: 2017年12月7日 Related area: 山西 吕梁市 孝义市 Awards: China (Shanxi) region top ten famous snacks shortlisted Xiaoyi Sima Rubbing Bag is a traditional processing technique and was selected as the eighth batch of municipal intangible cultural heritage projects.