Science Teacher: (1) Use STEAM teaching method, and go to 4 schools in Guangzhou, China for popular science teaching and teach students how to use tablets and computers 2. Film planning and Execution: (1) Complete the shooting independently, including planning, directing, writing, shooting, editing and post-production (2) Use MS Office and Google Service to establish working SOP and files to greatly increase work efficiency (3) As IT consultant to assist and check the website outsourcing engineer's modification results 3.Club Tutor (1) Use 130+ board game teaching materials for teaching in 10 primary schools in