1, Siqing Navigation is composed of excellent proposition experts and super-senior teachers from all over the country, combining many years of first-line teaching experience and research results of college entrance examination, fully embodying the teaching objectives and requirements, paying attention to examining key knowledge and properly examining the coverage of knowledge, which makes it difficult to reasonably match at all levels;

2. Coach training is an educational method that pays attention to methods and skills. It is jointly organized by party member Education Center of the Central Organization Department and the Central Party School. Combined with practical work cases, on-site teaching, on-site communication and in-depth discussion were carried out. The difficulty is not obvious at all levels;

3. Comparatively speaking, the navigation of four clean-ups is suitable for students at all levels, and the training of discipline is aimed at outstanding students who want to improve their studies, so the navigation of four clean-ups is better.