In 20 12, Mr. Zhang Chi led the original team, and in order to further exert the great efficacy of this formula and build a more standardized and vital benchmark enterprise in the acne market, he founded the Zokang brand. Under the leadership of Zhang Chi, Zhongkang is developing towards specialization, standardization and branding step by step, and has greatly improved its product effect, quality, market operation and management. In Zuokang, Zhang Chi's flat management marketing model has better ensured the service quality of agents and patients, and ensured the interests of Zuokang operators. Since then, Zuokang has established the brand banner of "people-oriented, health-oriented, customer interests as the core of value, paying attention to curative effect and integrity".

Zuokang (International) professional acne chain brand, operated by the original crew of China Miaofang acne business model, led by Mr. Zhang Chi, the leader (the founder of China Miaofang acne), has rapidly developed hundreds of "Zuokang professional acne chain authorized stores" in major cities across the country with the experienced expert team and the most practical training management mode.