Yao Haiyang, a family of traditional Chinese medicine, is the third generation inheritor of Shuzitang. 1985 presided over the establishment of Qilu medicated diet building, the first nourishing medicated diet hotel in Shandong Province. The formula of nourishing medicated diet developed by experts is known as "the new cut of Shandong cuisine is a new way to make delicious food". He is the author of Family Nourishing Food, Healthy Dining Table Series, China Health Food Series, China Dietotherapy Ceremony, China Medicinal Diet, China Modern Medical Dietotherapy Manual, China Health Medicinal Diet Cooking, China Classic Health Medicinal Diet, China Health Medicinal Diet, etc. He used to be the editorial board of Oriental Medicinal Diet magazine, the editorial board of Shandong Cuisine Research magazine, and the visiting professor of China Oriental Cuisine Training College. He is currently a member of China Democratic League, executive director of China Medicinal Diet Research Association, director of Shandong Training Center of China Medicinal Diet Research Association, director of Shandong Qilu Yaozhuan Catering Studio, director of Shuzitang Shandong Medicinal Diet Research Center, master of China medicinal diet, international senior medicinal diet therapist, member of China Cuisine Association, member of Shandong Cuisine Society, member of China Nutrition Society and member of China Food Nutrition Society.