Maoming Da Shen Lin Pharmaceutical Chain Co., Ltd. was established in 1999. Subsequently, the registered capital was enlarged through capital increase, and the company name was changed to "Guangdong Dashenlin Chain Pharmacy Co., Ltd.", and the actual controllers were Ke Yunfeng, Ke Kangbao and Ke Jinlong.

The company is one of the leading pharmaceutical retail chain enterprises facing the whole country, with retail business accounting for 98.3 1%, mainly engaged in drugs, Chinese herbal pieces, ginseng tonics, health products, medical devices and so on.