Is there still 80 yuan left for Guangzhou to apply for a health certificate?

There is still 80 yuan left in Guangzhou to apply for a health certificate. Guangzhou is located in the south of China, south-central Guangdong Province, and the northern edge of the Pearl River Delta. It is the confluence of Xijiang River, Beijiang River and Dongjiang River, bordering the South China Sea in China, Boluo and Longmen County in the east, Sanshui, Nanhai and Shunde in the west, Qingyuan, Fogang and Xinfeng County in the north, Dongguan and Zhongshan in the south, and facing Hong Kong and Macao across the sea. It is one of the starting points of the Maritime Silk Road and the "South Gate" of China.