Sixteen lectures on Gann's theoretical analysis and practical application are comprehensive books on Gann's theory at present. "Practical Technology of Gann Investment" comprehensively and systematically introduces Gann's investment theory and technology in combination with the actual situation of China's securities and futures investment. Use the essence of Gann's theory-cycle to analyze the trend law of China stock market.

The Secret of Gann Market Measurement (China Stock Market Cycle Analysis) Based on the market data of ancient and modern China and foreign countries, this paper discusses the trend characteristics of China stock market. And the essence of Gann's theory-cycle is used to analyze the trend law of China stock market.