Explore and improve the operation mechanism of group-based schools in many places to better meet the people’s needs for “a good education”. The report of the 20th National Congress of the Communist Party of China proposed to "accelerate the high-quality and balanced development of compulsory education" The reporter went to Qingdao City in Shandong Province, Huanggang City in Hubei Province, and Jiulongpo District in Chongqing City for interviews and research.