Which three treasures is Chaozhou?

Old citron, also known as old fragrant yellow and bergamot, is a preserved fruit in Chaoshan area, the first of the three treasures in Chaozhou, and also a medicinal diet product.

The bergamot and the old citron are made from the plant bergamot through complex processes such as pickling, cooking, soaking, steaming, pickling and making.

Old medicine orange is a fine product in Chaozhou preserved fruit specialty, which is exported to overseas. Old medicinal orange is a kind of Chaoshan medicinal preserved fruit made from kumquat fruit.

Chaozhou is a prefecture-level city in Guangdong Province, one of the four cities in Chaoshan, one of the cities in Chaoshan metropolitan area, and a gateway city in eastern Guangdong approved by the Guangdong provincial government. Chaozhou is located in the south of the motherland, in the middle and lower reaches of Hanjiang River, and is a port city in the eastern coast of Guangdong Province.

It is adjacent to Zhaoan County and Pinghe County in Fujian Province in the east, Jiedong District in Jieyang City in Guangdong Province in the west, Fengshun County and dapu county in Meizhou City in the north, and the South China Sea in the south, connecting Shantou City and Chenghai District under the jurisdiction of Shantou City. The topography of this city is high in the north and low in the south. It belongs to subtropical maritime monsoon climate.

Chaozhou governs Xiangqiao District, Chao 'an District and Raoping County, and there is also Fengxi functional area. By the end of 2020, the total registered population of the city was 2,759,300, and the She nationality was the only ethnic minority living in Chaozhou.