On the afternoon of January 17, 2020, he Xiaobao, general auditor of Ningbo audit bureau and his party went to Guoyan Software Co., Ltd. to investigate the application of blockchain technology in the audit field. Zhang Peiliang, director of the electronic data audit office of the Municipal Audit Bureau, Wang Guoxin, director of the economic responsibility Office of Yinzhou District, Yu Meifen, general manager of Guoyan software, accompanied the investigation.
　　He Xiaobao pointed out that blockchain can not only improve the efficiency of audit work and complete the work that traditional audit can not achieve, but also drive the traditional audit to leap forward to modern audit. "Blockchain + audit" is the development direction of the next audit work. After in-depth discussion, the research direction of blockchain application in audit initially focuses on how to build an intelligent audit command management system and how to effectively promote data sharing and security management in the process of audit big data landing. In the next step, two levels of urban audit departments will work together to further clarify the direction and technical path of application and implementation.