what on earth do you mean? two bodily systems, two systems of government, two sola systems? you could be asking for anything!
This isn't a question.
The Huang He and the Yangtze river helped Chinese farmers.
The Chinese number systems derived from the number systems that were in use in the Shang Dynasty.
Xu chongming, a famous Chinese physician, is the founder of systems auricle medicine.
Chinese and Japanese are completely UNRELATED languages. There is no similarity at all, other than the fact that the Japanese borrowed about 2000 Chinese characters. There are also some loanwords from Chinese.
The Chinese Educational system is non-existant
The Chinese zodiac is based on the year of birth. The western zodiac is based on the day and month of birth. There is no equivalent to Leo in the Chinese zodiac.
two chinese people
Mandarin Chinese and Cantonese
One who adheres to one of the ancient Chinese belief systems such as Taoism, Confucianism et cetera.
dynasties
control of the people