Baidu has a live math class in Beijing Normal University. There are six chapters in the textbook of Grade 8 of Beijing Normal University: the proof of triangles, linear inequalities and inequality groups, translation and rotation of figures, factorization, fractions and parallelograms. Beijing Normal University is a national key university directly under the Ministry of Education of People's Republic of China (PRC), which is jointly established by the Ministry of Education and Beijing. It was ranked as one of the first ten universities built during the National 985 Project, 21KLOC-0 Project, the Seventh Five-Year Plan and the Eighth Five-Year Plan. He is a member of China University Planetary Science Alliance, Jinggang University Alliance and Guangdong-Hong Kong-Macao Greater Bay Area Logistics and Supply Chain Innovation Alliance. Selected into the Everest Plan, Strong Foundation Plan, 20 1 1 Plan,1Plan, National Training Plan, Excellent Legal Talents Education Training Plan, Excellent Teachers Training Plan, National College Students' Innovation Experiment Plan, National College Students' Innovation and Entrepreneurship Training Plan, National Construction of High-level University Postgraduate Plan, and Asian Campus.