From September 19^th to 22^nd, 2019, Professor Xiaotie Deng and students Hongyin Chen, Yurong Chen, Zhaohua Chen, Jichen Li, attended China Society for Industrial and Applied Mathematics 2019 held in Foshan, Guangdong Province.

In the meeting, Professor Xiaotie Deng organized the forum "Blockchain's mathematical theory and challenges of cutting-edge technology and application". Hongyin Chen and Yurong Chen delivered a report on "Another Look at Algorand: Revisited". Zhaohua Chen and Jichen Li gave a talk on "A Survey on Cryptographic Self-election Mechanism".

Group photo