Yingshi has established cooperative relations with more than 95% of the country's large-scale maternal and infant chain systems, and is a leading brand in the infant food industry. In 2012, it acquired Jiangxi Maple Ecological Technology Food Co., Ltd., and carried out a comprehensive upgrade of its plant and related facilities, and the production conditions even exceeded the national standard for infant food production. Ying's Qingqing Bao sweet and sour taste solves the problem of the slightly bitter taste of traditional Qinghuo, and has developed many flavors.