Responsibility: 1. Responsible for organizing and arranging internal and external meetings, including booking meeting rooms,sending meeting invitations, and connect with suppliers. 2.Provide admin support to internal visitors and external guests. 3.Responsible for the receipt, distribution, and sending of internal and external mail and courier. 4. Organize and plan the daily team engagement. 5.Social account content calendar & daily management(Wechat) Requirement: 1. Bachelor degree 2.1-3 years' working experience in admin 3. CET4 or above, good at English