Liu Xiaoer. Snail noodles are one of the specialty snacks in Liuzhou City, Guangxi Zhuang Autonomous Region. It is also the most famous snack with local characteristics in Liuzhou. It has a unique flavor of spicy, refreshing, fresh, sour and hot. Liu Xiaoer's authentic Guangxi brewed snail noodles, Liu Xiaoer's international classification of snail noodles, Category 43 - catering and accommodation, trademark status, trademark registration application.