According to China's Shandong Network News, recently, the prevention and control of pneumonia outbreaks of new coronavirus infection has entered a critical period. In the fight against the epidemic, big data, cloud computing, artificial intelligence and other new-generation information technologies are playing a role. Blockchain technology has also joined the "anti-epidemic" army with its unique features of distributed, privacy, and tamper-resistant. . The reporter was informed that the "Blockchain Epidemic Collection Monitoring System" developed by Shandong University of Finance and Economics was officially launched at 5 am on February 7, 2020, and took only two days and two nights. It is reported that according to the needs of the epidemic, the Shandong Provincial Department of Science and Technology organized the Blockchain Finance Laboratory Preparatory Group of Shandong University of Finance and Economics, Alibaba Cloud and other units to research and develop a "blockchain epidemic collection monitoring system".