1. Qualification: Luo Zhengyuan Health Technology Co., Ltd. is a professional organization that focuses on the research, application and promotion of traditional Chinese health preserving techniques of intangible cultural heritage.
2. word-of-mouth: the intangible cultural heritage of "eight methods of health preservation by Luo zhengyuan" is a combination of traditional health preservation concepts and modern health management methods, which dredge meridians and harmonize qi and blood in Chinese health preservation culture, so the intangible cultural heritage of Luo zhengyuan is true.