On the afternoon of March 28, in order to trim tree branches in front of the building blocking the windows and shading the sunlight, to create a comfortable and clean working and living environment for the research staff of the science compound, the Service Center of CAS Xinjiang Branch carried out a volunteer service activity of "clean up the garbage, pruning branches, beautify the environment ".

The party members wore the party emblem on their chests, each with gloves and tools, and actively participated in the work of cleaning garbage and pruning branches. They quickly cleaned up the garbage in front of the residential building and trimmed the branches that blocked the sunlight. The environment in front of the residential building was improved, everyone was safer and more relaxed, the "umbrellas" were opened in spring, and the rooms of the residential building were brightened up.

Xinjiang Branch carried out the volunteer service.