1. Area of Macau: 32.9 square kilometers.

2. Macau (Macao in Portuguese, Macao in English), abbreviated as "Macao", known as the Macao Special Administrative Region of the People's Republic of China, is located in the south of China, in the Pearl River Delta. In the north, it is connected with Gongbei of Zhuhai City, Guangdong Province, in the west, it looks at Wanzai and Hengqin of Zhuhai City, Guangdong Province, and in the east, it looks at Hong Kong Special Administrative Region and Shenzhen City, Guangdong Province, across the sea. They are 60 kilometers apart and bordered by the South China Sea in the south.

3. Macau consists of the Macau Peninsula and the two islands of _Zai and Coloane, with a land area of 32.9 square kilometers and a total population of 679,600 (as of the fourth quarter of 2019).