The chalk web course is an internet educational platform that includes skills training in civil service examinations, examinations, teacher qualifications, careers, english, construction, accounting, etc., and the use of technical tools to achieve smart batching and to provide free question banks for users to access learning, live webcasts, online lectures and physical books, test papers and client services. Resolving learning challenges and bringing students into a simple, efficient, innovative and innovative learning model, allowing more people to enjoy better quality, more equitable and more efficient educational resources. (a) coverage of the civil service examination for operations, which is tailored to the length and characteristics of the examination preparation cycle for civil servants, provides candidates with a national civil service examination and a written interview course for provincial and municipal civil servants; at the same time, since 2017, courses have been offered in a comprehensive manner, covering more than 20 provinces and municipalities. The establishment's chalk unit covers various examinations such as the basic public knowledge of the service, the a, b. C, d, e recruitment examinations, the public security police, three grants, bank recruitment, the recruitment of non-governmental organizations, and the recruitment of military personnel. English chalk english consists of a four-six-degree study, english-language study, a master course, a year-by-year study, and a senior teacher with more than 100 hours of subject matter. The construction of chalk is a project under the banner of the chalk network focusing on training services for vocational qualification examinations in the construction industry. Specialized training courses such as the first-level builder, the second-level builder and the registered fire engineer are currently offered, while a free repository is provided. Books are issued in the civil service, teachers, establishments, research, finance, construction and english. Established at the end of 2015, the teacher qualification chalk teacher project includes a teacher qualification, various examinations for teacher recruitment, and a large pool of intelligence. Financial chalk accounting has completed the training of certified accountants, mid-level accountants, middle-level economists, junior accountants, fund practitioners, securities practitioners, junior economists and other specialized examinations. The chalk test is a national legal qualification programme for professionals under the banner of the chalk network. The chalk study provides a free library of subjects for practice, while system courses in politics, english, mathematics, master of law, management combinations, etc. Are offered, and partial free courses are offered, which are also applied to full-time graduate and part-time (in-service) graduate students. Open chalk courses cover cultural, historical, philosophical, social hotspots, etc., and provide users with courses of interest other than skills training. In english, 0-6-year-olds developed a chalk-kids product in 2018, focusing on preschool education for 0-6-year-olds. At the centre of this is the teaching of english, following the child's development patterns, providing children with learning content in four main areas: perception, emotional, cognitive and linguistic, and parenting knowledge and tools for parents. The chalk web course is fine-tuned to consider layers, breaking one by one, breaking through bottlenecks. Comprehensive course science system, special breakthroughs, escorts. It provides individualized diagnostics by means of an intellectual rectification of the machine's intelligence precision. The participation of millions of people in the test can be accurately positioned to the post of candidate and restore the true competitive situation。