Four corners. According to Baidu map, the four corners examination room will be moved to a new location, located at 6 1 Furong Avenue, the four corners driver training center in Huadu District. Shiling Town belongs to Huadu District, Guangzhou City, Guangdong Province, located in the northwest of Huadu District, adjacent to Qingyuan City. It is 0/5km away from Guangzhou Baiyun International Airport and Huadu Port/kloc-0, with a total area of 136.3 1 km2, and its center is about 1 13 09' in east longitude and 23 08' in north latitude. There are two expressways in Guangzhou and Zhao Hua, three railways in Beijing-Guangzhou, Wuhan-Guangzhou and Guangqing, and the main roads such as Shanqian Tourist Avenue, Furong Avenue and Pingbu Avenue run through the town, which is the "North Gate" of Guangzhou and an important hub of land transportation between the north and the south. Shiling Town is the leather capital of China, the hometown of Pangu culture, and the first batch of central towns in Guangdong and Guangzhou.