The remodeling of Building 2 of Sanmiao Street is a single remodeling and environmental improvement and upgrading. According to the query Beijing demolition and relocation policy shows that on April 24, 2022, the Municipal Housing and Construction Commission issued a "notice on the confirmation of the first batch of comprehensive improvement projects for old neighborhoods in 2022", 366 old neighborhoods included in the first batch of transformation list. This is the largest batch in recent years to include the number of neighborhoods, three temple neighborhoods three temple street 1, 2 building renovation content is a single renovation and environmental remediation and upgrading.