Teng Yan Song. On March 4, 2022, Teng, the headmaster of the Third Primary School in Qinghe County, personally led the volunteer service team to take over an off-campus control, and members of the Party branch Wang Qiaozhen and Niu Baoyou took the lead in duty. Qinghe County No.3 Primary School is located in the north of Qinghe County, adjacent to Qinghe County Education Bureau and Teacher Training School, with beautiful environment, orderly and excellent results.