Huazhou City, known as Shilong in ancient times, is named "the hometown of oranges in China" because it is rich in oranges, and is known as orange town, orange city and orange state. Its long and narrow terrain is like sitting on a lion. Located in the southwest of Guangdong Province, in the middle reaches of Jianjiang River, it is connected to Beiliu City in Guangxi in the north, Wuchuan City in Guangdong Province in the south, Gaozhou City and Maonan District in Maoming City in the east, Luchuan County in Guangxi and Lianjiang City in Guangdong Province in the west.