Yang Laojin: Visiting Professor, Ph.D. in Finance. With 17 years of theoretical research and practical investment experience in securities investment. He used to be an investment manager of listed companies, a senior manager of large investment companies, and a consultant of first-class financial investment institutions at home and abroad. The largest project scale of the consultant exceeds 654.38 billion yuan. Participate in the research and development of financial securities and market cultivation of OECD, World Bank and famous financial institutions at home and abroad. In Beijing, Shenzhen, Qingdao, Guangzhou and Chengdu, China Entrepreneurs Association and financial institutions gave special lectures on various financial securities and enterprise annuities.

He has won the National Top Ten Award of "Private Economy Essay" by Economic Daily and the Excellent Essay Award of China-Europe Social Security Forum. He has published many economic papers in china securities journal, shanghai securities news, Securities Times, Securities Daily, Financial Times, China Entrepreneur and Chief Financial Officer. Personal works include B-share winning, enterprise annuity scheme design and management, financial management, stock investment, fund investment, foreign exchange investment, bond investment and futures investment.

Editor-in-chief of the securities industry qualification examination counseling series for five consecutive years, including the basic knowledge of the securities market, securities investment analysis, securities trading, securities issuance and underwriting, securities investment funds and so on. , are the best-selling works in similar books.

For 8 consecutive years, he organized and taught a large number of training and counseling for the qualification examination of securities industry, and the students achieved excellent results.