The leading brand of health care products in China, 1997, was founded in Jinan, Quancheng. It was named Liangzi, which means "the child of a good family". Inheriting the traditional health care method based on pedicure, advocating national virtues, standardized management and team spirit, it has created an excellent corporate culture and a good brand image, which is well-known at home and abroad. At the beginning of the new century, the brand was upgraded to "Huaxia Liangzi" through "second pioneering", which means "outstanding sons and daughters of the Chinese nation", and a chain store was opened in Kaifeng in the Seven Dynasties.