Mo Yulong, male, 1934 1 1 was born in June, Guangxi Binyang. 1In July, 957, he graduated from the Department of Mathematics of Henan Normal University and stayed as a teacher. From 65438 to 0979, he was transferred to the Mathematics Department of Guangxi Normal University to teach. He has been engaged in higher education for more than 30 years and has been in the front line of teaching for many years. He has taught 9 courses including mathematical analysis, ordinary differential equations, constant stability, linear programming and engineering teaching. He also teaches part-time in social democratic parties such as Xinxiang Workers College in Henan, Mobile University, Nanning Radio and TV University in Guangxi, Correspondence University, Workers University, Jiu San Institute of Technology and Yongjiang University. He also teaches in various aid classes, which can be said to be full of peaches and plums. Five papers about Chang Wei were published in the journal of the college, and the papers published in Guangxi Higher Education Research-On Exam Examples were filed by the Higher Education Research Office of the State Education Commission. Write handouts for three basic courses and two elective courses, and write study guidance materials and problem solving for two courses. I used to run a question bank for the district self-study exam propositions and composition questions. He was employed to participate in the evaluation of senior positions in Guangxi universities (Mathematics Group), the evaluation of Guangxi Science and Technology Progress Award (Natural Science Group) and the evaluation of key disciplines in Guangxi universities, and was employed as a member of the defense committee of Chang Wei's master thesis on basic mathematics of Guangxi University. He used to be the deputy director of the Department of Mathematics of Guangxi Normal University, in charge of teaching. During his tenure, he promoted the all-pole credit system and military training pilot work, and did a lot of useful work for the department to get four firsts in the unified examination of higher mathematics areas.