At present, almost all major petroleum geological colleges in China are engaged in shale gas. China Youshi University, China Geo University, Jilin University, Nanjing University, Southwest Petroleum University and Chengdu University of Technology are all engaged in shale gas, but if we really want to engage in shale gas, we still have to think clearly. Although the shale gas development in North America has driven the shale gas fever in China, will it be a flash in the pan in China? Just like the coalbed methane in China, the state invested a lot of money a few years ago, but due to a series of reasons such as technology and mineral rights, the state is a little disappointed with coalbed methane at present, and the development technology of shale gas is very difficult. At present, it is not possible to develop independently in China (such as horizontal wells, hydraulic fracturing and microseisms) and the domestic geological conditions are not as good as those in North America (North America 1000 m). The shale gas in Sichuan Basin in China is mainly in the Lower Paleozoic. So the landlord needs to know more about it.