Mr Chea Chang, from Zhangjia, Tangshan, is known as "the richest man in JD.COM". COM "in the late Qing dynasty. His grandfather was a famous geologist, Mr. Zhang Wenyou, who made great contributions to the discovery of oil and uranium in China. Grandfather is Mr. Zhao Jiuzhang, a meritorious scientist with two bombs and one satellite, the founder of China's space science and satellite industry; His father, Mr. Zhang, is a famous expert in nuclear physics and an academician of China Academy of Sciences. Mr. Chea Chang's grandfather, grandfather and father are all academicians of China Academy of Sciences and are known as legendary academic families. In China's modern history, the Chea Chang family is a star-studded family: Zhao, a famous figure in the late Qing Dynasty, Zhao, acting governor of Huguang, Jinshi Niu in the 18th year of Daoguang, Niu Chengcong, a famous figure in Huzhou, Dai, an important figure in the Republic of China, etc ... They were close friends of many people at that time, friends and teachers of Yu Hongjian and Yu Yue in the Qing Dynasty, and modern famous doctors Zhao Jingbin, Zhao and Wan Qiutian.

Due to the influence of the Cultural Revolution, Chea Chang lived at the foot of Zhong Nanshan Mountain in Shaanxi Province for many years, won the National Olympic Games and was admitted to the University of Science and Technology of China with excellent results. After graduation, he has successfully engaged in nuclear physics research, semiconductor integrated circuits, information systems and Internet, financial investment, medical services, cultural communication, lawyers, real estate, columnists and other industries, and has been deeply exposed to the core of various industries. Invest in publishing, and fund the publishing of books by Wang, Qi Rushan, Shen Congwen, Liang Sicheng and others. He used to be an operating investor of Vientiane magazine, and his personal experience is quite legendary.

Based on family inheritance and legendary experience, Chea Chang founded the theory of entropy economics, explained the law of world development, and made accurate predictions on the market many times. Mr. Chea Chang's prediction of the stock market: Insist on bullish stock market to seize the big bull market in 2006 and 2007, predict that the points above 2065, 438+065 and 438+0 3000 will attract more, and predict the market decline in early June; In the property market: insist on looking at many properties but predict 20 12 adjustment, and also predict that 20 12 house prices will bottom out in April; In terms of commodities: In 2008, we were determined to be bullish on gold, and decided that the oil price should not exceed 100 USD for a long time, and the copper price was under great pressure between 8000- 10000 USD per ton. Domestically, it accurately predicted the timing of monetary policy many times, predicted that preventing inflation would cause great pressure on the economy, predicted the controllable landing of China's economy, and put forward that the Basel Accord is an unequal treaty, and banks in China will be forced to continuously raise funds; Internationally, when the rating of the United States was downgraded, it was accurately seen that the national debt of the United States would rise instead, and QE3 would not be launched at that time, which had its own unique explanation for the 2008 financial crisis. On the historical level, Mr. Chea Chang has his own unique perspective, using the financial and credit wars to interpret the modern history of China, and puts forward some innovative ideas, such as the outflow of wealth from China's Millennium history is the cause of financial defeat, the war reparations are not as good as the gentry's property, and the long-term occupation of the financial commanding heights by China, War of Resistance against Japanese Aggression and China is closely related. All these successful forecasts are inseparable from Mr. Jie's own economic theory system. Many articles published since 2006 have been widely circulated and reprinted in China's cultural, ideological and political circles, causing great repercussions. Chea Chang has published books such as Fighting for Resources, Hegemony Game, A World with Rising Prices, Credit War, Housing Potential, and Housing Bite.

In his thinking and writing, Chea Chang gradually formed a unique style: pragmatic, rational and constructive. He analyzed and expounded the root and internal mechanism of the problem in a scalpel-like way, and put forward his own solutions to the problem from the aspects of system design and rule game. The articles that represent this typical Zhang style are: buying minerals in Africa: why China has money but it is difficult to buy resources; Why do we often lose in the iron ore game? Revealing the interest chain of real estate speculators: providing private financing for developers to make money; How privatization plunders the country and citizens; Fake Han Han; Open plan privatization; European debt agreement: ",etc. After these articles were published in the media such as Outlook Weekly, China Business News and Global Finance, they caused extensive discussions in all walks of life. Because of his working relationship, Chea Chang has in-depth contact with the leading figures in China's economic frontier, and has also carried out many large-scale economic projects. These first-hand materials have become precious materials for him to interpret hot issues such as inflation, pricing power and democracy.