Is to tear down and rebuild. According to the inquiry of Zhongshan Municipal People's Government, in 20021year, Zhongshan will revitalize the inefficient land through the transformation of "three old", Huangpu Town will complete the transformation of the newly added "industrial-to-industrial" plot of not less than 250 mu, and the inefficient land will be continuously demolished and sorted out of not less than 500 mu. Tang Zhong communities need to be demolished and rebuilt.