POPULATION and area: China has 1.357 billion people in total. The most populated city is Shanghai. This is mainly because of the workers in The city. It is 9.597 kilometres squared in area.
Language: China's main language is mandarin, a complicated and sophisticated type of speaking and writing. Other languages throughout China also include Cantonese and many other local languages in the area.
ECONOMY And currency: In China their currency goes by the yuan. Their economy is very good although their dollar equals 0.22 of Australia's. This is mainly because of the enormous amount of people working in China, allowing more money to come into the banks.
Sad stuff: In China, there are many problems. These include pollution, population overload, sewage oil cooking(yes, I know, it's disgusting) and poverty. Luckily, the government is trying to fix all these problems.