This paper uses the National Research Network database on fixed asset investment and economic growth indicators in various industries. Through the use of typical correlation analysis methods, 19 fixed asset investment variables and 11 economic growth categories from 31 regions across the country. The relevant relationships are determined in the indicators, and the tests and economic principles are analyzed to obtain the efficiency of fixed assets investment in different industries. Through data analysis, I hope to provide some reference for future fixed asset investment in different industries in China.