Some are for sale. According to the information of Guanghe Nanru, we learned that Guanghe Nanru is still for sale and can be purchased on Taobao platform. Guanghe fermented bean curd is a famous traditional dish in Guangdong and belongs to Cantonese cuisine. Famous fermented bean curd brand. Guanghe fermented bean curd is carefully fermented by selecting high-quality non-GMO soybeans and Guanghe's unique strains. No preservatives are added. It has a particularly smooth taste and a mellow and attractive taste.