On the morning of March 21, the Department of Electronic Engineering held the 32nd Salon Activity for Retired Faculty Members in Rohm Building. The salon invited Sheng Xing from the Institute of Information Optoelectronic Technology to give a special report entitled "Electronic Medicine". Combined with his own research direction, he introduced new optoelectronic materials and devices for biomedicine, and the concept of "electronic medicine". Old teachers were very interested and had a heated discussion on related issues. Finally, Zhang Keqian demonstrated and explainedMerged Characters in Simplification of Chinese Characters.

In order to enrich the life of retired faculty members and strengthen their relationship and their communication and exchange with the department, the Department of Electronic Engineering organizes the Salon Activity for Retired Faculty Members once a month. The activity is generally welcomed by the old teachers.