Chinese geography

4. a marginal sea approximately 77,000 km² in area on the east coast of Mainland China
5. This high plateau is located in southwestern china
6. Also know as the Chang Jiang
11. These mountains form the far north-western border of China with Mongolia and Russia
13. They are the location of most of China's agricultural output and human population
15. a tropical island as big as a small country with sprawling rainforest, volcanic hot springs, and tropical beaches.
16. near Hunyuan in Datong, Shanxi Province. East of the Tibetan Plateau
17. It is located between mainland China and the Korean Peninsula
18. One of the highest mountains in the world
19. a large system of mountain ranges

1. The world highest mountain
2. This Mountain is one of the longest mountain chains in Asia
3. It is mostly a bare rock desert with very little sand
7. Longest man-made structure in the world
8. A highly densely populated region
9. the largest basin in China
10. one of the most important mountain passes into western China.
12. Flows across northern china
14. an isolated region in southwestern China, about twice the size of Scotland