Ji Lianhai has deep myopia. Ji Lianhai likes reading books since he was a child, and his myopia of 1000 degrees is caused by reading books day and night. Ji Lianhai, a special researcher of China Minsheng Research Institute, is a teacher of the Second High School Attached to Beijing Normal University. Beijing backbone teacher, subject leader in Xicheng District, part-time history teaching and research staff in Xicheng District. 1986 graduated from the history department of Beijing Normal University in July, and served as one of the lecturers of CCTV- 10 lecture hall for a long time.