In 2018，economical and intensive utilization of land resources in the land supply market in Guizhou was promoted，the post-approval supervision of construction land was strengthened，the survey of unused land，idle land，and inefficient land in the whole province has been actively promoted，the mechanism of “Increasing Deposit Linkage Policy” of construction land was implemented，and the reactivation of land stock was strengthened. The dynamic monitoring and supervision system of the land market was used to carry out the clean-up of idle land according to the list of supervision problems，the annual target of the decline of the construction land area of the unit GDP was issued，and the clean-up of late payment of the land transfer fee was carried out. Due to the strictest system of economical and intensive utilization of land，the average unit of GDP construction land consumption in the province has been showing a downward trend. Meanwhile，the allocation and supply of the land market in Guizhou Province were developed simultaneously. The total supply and the number of land parcel kept growing. The degree of land marketization further improved，the average price of all kinds of land sale in the province was on the rise，and the income of land sale increased greatly.