Tongzilin Community is an administrative community under the street of South Railway Station in Wuhou District, Chengdu, Sichuan Province. It starts from the fourth section of Renmin South Road in the east, ends at Guangxin Road in the west, ends at Tongzilin South Road in the south and ends at the third section of the Second Ring Road in the north, covering an area of 0.6 square kilometers, with a permanent population of 13576 and a temporary population of about 3,000.