Sister Ulan has nothing to do with Hetao. Wulanmeizi is a graphic trademark registered by Wulanmeizi Food Co., Ltd. in Inner Mongolia, while Hetao is a trademark registered by a specialty store in Linhe District, Bayannaoer City, Inner Mongolia. The two trademarks are similar in design and composition, misleading consumers and being mistaken for a relationship. In fact, they are not related.