On September 26, 2019, Mr. Guo Rongyan, founder of law search engine of law company Lawsnote, presented law students and teachers with the product functions and positioning of Lawsnote, Including technical authorization, project development, technical support and so on, you can automatically extract keywords to assist in the search, Judge Talk, to achieve the question and answer and interaction of the written language, to establish a question-and-answer model of the facts of the referee, and for the teachers and students present to actually operate the search system, students are also on the computer to carry out practical operations, learn the use of the search engine.