JD:1, in the United Kingdom, Germany and the Netherlands and other designated office locations for IT basic operation and maintenance and daily support, including but not limited to basic terminal hardware issues (PC, printer and monitor), software issues and network issues; 2. IT OA process processing, including IT02 new employee account application, IT09 software installation application, IT15 user addition and adjustment application, IT17 equipment acquisition application, HR08 employee turnover process, etc.; 3, do a good job of paper and electronic asset ledger system management, do a good job of asset collection, return and other statistical work; 4, regular inventory of spare parts warehouse, update asset status, and timely supplement assets; 5. Cooperate with Aixu Group headquarters to implement terminal control strategies and other content