On May 23, the second phase of the  Quantity Economic academic Forum was successfully held in Conference Room 284 of Kuang Yaming Building. Professor Chen Shoudong of Jilin University and   Sun Yanlin, who is a Ph.D. graduate student, reported on the topic of "systemic financial risk and       financial economic cycle in China" and their periodic achievements, and had full exchanges with the  teachers and students participating in the meeting.