On October 30, during the 2nd Forum on Accounting Integrity and High Quality Development, Beijing National Accounting Institute issued the Report on the Development of Accounting Integrity Construction (2021). Focusing on the theme of serving high-quality development and the main line of accounting integrity development, this report is compiled on the basis of public information and survey data in combination with the actual accounting work in China. It aims to provide a useful perspective for academia to carry out relevant research, to provide inspiration for various units to carry out the construction of accounting integrity, and to provide research support for guiding the whole society to build a culture of integrity and a good social moral environment.