Responsible for the establishment and improvement of the company's product knowledge base. Regularly update and provide professional knowledge of wine to new employees. Regularly update the company's product knowledge base and provide professional wine training to new employees, customers and other personnel. Culture and brand product value training; assist the implementation and promotion of marketing activities, according to the needs of business customers to develop and implement all kinds of wine training programs and promotional activities, there are 18 years of wine expertise to create a good wine market.