Liang Shuang 12, a senior research expert of Shangzhi Education, is the core expert of Shangzhi civil servant pre-examination training institution, with a bachelor's degree in history and economics and a master's degree in law. He has rich teaching experience in civil service examination and interview and R&D experience. Cross-disciplinary knowledge background can help students understand the knowledge needed for examination from multiple angles, be good at teaching with students' own characteristics and abilities, and integrate the knowledge of examination with students' abilities. The teaching style is fresh and lively, orderly, and the explanation is easy to understand. He is a "spicy beauty teacher" welcomed by the students. Teaching experience: 6-year motto: A good beginning is all about success!