Li Long, male, born in 1980, is from Dingzhou, Hebei. In 2003, he graduated from the Department of Educational Technology, School of Communication, Hebei Normal University with a bachelor's degree. In the same year, I worked in the audio-visual classroom in positive definite middle school, Hebei. Teachers at the middle school level. Mainly responsible for photography, video, computer, multimedia maintenance, participated in the production of many school feature films, and actively participated in the school network construction, served as an information technology teacher, with excellent teaching results, won the honorary award twice in the national examination, and was rated as an advanced individual in teaching assistant work twice in 2005 and 2006, and was rated as an outstanding individual at the school level in 2008.