Zhang zhong 101, dominated by the series of zhang zhong zhong, which was developed by its founder mr. Zhao zhao zhang zhong zhong zhu, has always been professional, industrialization, diversification and internationalization, and is dedicated to the whole-industry chain of cultivation, research and development, production, marketing, services and treatment around hair health. It has evolved into a firm of more than 1 billion yuan fixed assets, more than 14,000 employees, more than 2,000 professional spin-off chains and 65 countries and territories in the world. Chapter 101 is dedicated to the provision of one-stop services to consumers and "life-cycle management" of hair, with specialized solutions for healthy people with hair, sub-health, and people with different stages of hair loss。