Jiangxi Ji 'an people. Official website of China Asset Management Association shows that Super Niu Sanchai Changmao, 1974, is from Ji 'an, Jiangxi. Chai Changmao is an expert who is good at stock technical analysis, skilled in using index formula to select stocks, and also proficient in stock fundamental analysis. Chai Changmao has accumulated rich experience in the stock market and is deeply trusted by investors.