1, Miao Jinsong of Yantai No.2 Middle School 20 17 graduated from the School of Mathematics and Statistics of Northeast Normal University, and trained students to win the first prize twice and the second prize six times in the National Middle School Mathematics League.

2. Miao Jinsong of Yantai No.2 Middle School won the teaching expert of 20 17-20 18, 2018/9 successively, and won the second prize of the excellent course of audio-visual teaching in Shandong Province, with a high teaching level.