Have planned large-scale events across the country, including the "First New Home Charity Song Contest" and "Advanced Training Course for Conference Directors". Participated in the "21st Century Economic Forum", "Science and Technology Expo", various real estate forums, medicine More than 500 meetings and conferences. He has provided training to Fortune 500 companies such as Motorola, Siemens, and Nokia; he has provided training to Ping An Insurance Company, China Pacific Insurance Company, Xinhua Insurance Company, Taikang Insurance Company, China Life, AIA, and Charles Schwab Insurance Company; and to Tiens Insurance Company. Group, Amway, Perfect, New Era, Infinitus, Nu Skin, Mary Kay, etc. have received training.

Teaching content by Mr. Yan Haijun: How to manage your own life, how to be a good sales manager, how to copy effectively, the necessary successful mentality for college students, how to sell to strangers, the power of personality, the long tail theory in life , Theory of Consumer Capital, raising a child with 490,000 yuan, how to fulfill the promise in your heart, career planning for college students, game life-development of personal potential, how to be a qualified employee.

Have given lectures at Shanghai Jiao Tong University, Peking University, Renmin University, Dongcheng District Library, Xicheng District Library, Chongwen Library, and will soon give lectures at China Education Channel, Beijing Global Education Institute, and Beijing Institute of Foreign Economics give a lecture. Currently, he is the executive deputy general manager of Beijing Lemeiqi Advertising Company, the general manager of Lesheng (Beijing) Advertising Company, the editor-in-chief of China International Culture Magazine, the editor and reporter of 21st Century Education Magazine; a member of the China Health Care Association, the Women and Children of China Eugenics and Education Association Member of the Calcium Metabolism Committee, Secretary-General of the Editorial Committee of the Chinese Artists Awards, Secretary-General of Yongsheng Elite Club, founder of Yongsheng Thinking, Secretary-General of China Chief Journalists Club, and President of Standard China Network.

His pen names include: Hong Huo, Yong Sheng, etc. I have worked as a doctor, reporter, editor, educator, published news reports with millions of words, and interviewed hundreds of entrepreneurs and government officials. He has published the inspirational book "The Millionaire's Mentor"; the educational romance novel "Epiphyllum in the Dream"; and the training material "Community Housekeeping Service". "Millionaire's Mentor - A Reader for Tiens People", "A Millionaire's Mentor - A Reader for College Students" and "A Millionaire's Mentor - A Reader for Insurers" will be published soon. Now engaged in success and psychology education and training, he teaches courses such as "How to manage your own life", "How to become a millionaire...how to become a sales champion", "How to sell to strangers" and "Career planning for college students" very popular.