It is expected to be 2023. Zhongshan, known as Xiangshan in ancient times, is located in the south-central part of Guangdong Province, where the lower reaches of Xijiang River and Beijiang River in the south-central part of the Pearl River Delta enter the sea. It is estimated that Shagang Village will be demolished in 2023. Old transformation is the transformation of the old city, mainly aimed at some old communities or factories in the old city.