On October 19, 2024, we are honored to invite Prof. Andrew Ewing from the University of Gothenburg and Prof. Xianchan Li from Peking University to our lab for academic communication. Prof. Andrew Ewing addressed splendid reports entitled “Analytical Measurements of Nano Vesicular sub Compartments and Stress Granules with Amperometry and NanoSIMS Imaging”. Prof. Xianchan Li delivered a wonderful report entitled "In situ  Electrochemical measurement of neuronal microdomain". Teachers and students had terrific discussions and exchanges. The teacher's lecture gave us a deeper understanding of the knowledge in the field of electrochemical measurement.