Baidu Encyclopedia shows that Xiehe Jingpin is a well-known brand under Hunan Xiehe Health Science and Technology Research Institute Co., Ltd., which specializes in the health management system of China people. Moreover, in July 2022, it cooperated with Central South University, and in June 2023, it strategically cooperated with Hunan Key Laboratory to carry out innovative research and creative research and development of health products. Therefore, it is a regular brand, and it also cooperates with universities in research and development, so it is not a scam.

Concord Crystal products mainly face the field of big health management, focusing on a series of social problems such as sub-health, national nutrition and food safety. , explore the traditional health wisdom of China, combine the international health concept, carry out applied health research, provide new prevention and control strategies, methods, technologies, new products and new standards, and provide more effective solutions for health matching.