It is sometimes also caused by dry eyes, meaning that your tear ducts are not producing enough fluid, or you have been exposed to a lot of wind or sun â and itâs also sometimes caused by smoke, chemicals or allergies. It is characterized by general redness (or pinkness) around the eyelid and the surface of the eye.
If you go by IMF, China is a developing country. You can see why. The difference between China and US is 10x in per-capita incomes, while the developed world differ from each other by a factor of 0.1x - 0.2x in percapita incomes. However, this developed/developing dichotomy is outdated and not really useful.
China gained it's first real national identity under the first of the Chin dynasty, thus the name China. This was around 200 AD. This marked the unification of the 3 kingdoms into a single kingdom that is roughly 2/3rds what is now China today. The Qin dynasty is considered by many to be the beginning of China also. This happened around 200 bc, 400 years before the first Chin ruler. Many of the charatoristics that would become Chinese culture came from this dynasty.