No. According to the information inquired by the enterprise, Kangda Yangshengtang is an enterprise focusing on health food and health products, and is committed to providing consumers with high-quality, safe and effective health products. The enterprise deals in a variety of products, including Chinese herbal medicines, Chinese patent medicines, food and health products, household items and so on. Academician Hao Cheng conducted scientific research, developed a variety of health products and obtained a number of patent achievements, so Kangda Yangshengtang did not deceive consumers.