[20 cities have implemented detailed implementation rules of the "8·28" New Deal] November 4th, according to monitoring data from the China Index Research Institute, as of November 4, 20 cities including Beijing, Shanghai, Guangzhou, Shenzhen, Wuhan, and Hangzhou have implemented detailed implementation rules after the August 28 New Deal. Nanchang, Mianyang, Luzhou and other cities have also solicited opinions on the implementation rules. All localities have jointly implemented pre-sale requirements by "dividing old and new and advancing by classification", clarifying key regulatory quotas, existing home sales, sponsoring bank systems and land payment installments and other details. More urban land transfer fees must be paid in installments within two years, and the replacement of letters of guarantee is encouraged to support phased development and phased completion of projects.