Baidu Fakao is the core brand of educational examination business in Kazakhstan and China. As the core founders, Mr. Bai Langtao and Mr. Du Hongbo take the promotion of legal spirit as their vision and the dissemination of legal knowledge as their responsibility. They have established a Baidu law examination team with teachers such as,, Wen, Huang Weibo, Deng Jinhua, Che Runhai, Lu Huan, Chen Long, Guo and Guo Xiang as the core, and have superb curriculum skills and writing skills. Bai Langtao is an expert in judicial examination counseling, an advocate of German and Japanese theory in judicial examination, and an authoritative interpreter of proposition position. A new theory of the golden mean? Accurately grasp the new thinking of proposition. The teaching philosophy is to simplify the complex and see the dishes under the knife. The teaching style is wise and humorous, inspiring and mastering. He is an amphibious tutoring expert who can write good books and give good lessons. It is called "the great god of criminal law" by students. Du Hongbo, Doctor of Law, China Renmin University (2008), Dean of Longtu Law Research Institute, Vice President of Shang Lu Longtu Law Group, Director of China Legal Career Planning Center, exclusive lecturer of Compass Judicial Examination, and academic leader of Longtu law graduate students.