A paper on the history and geography of China.

First of all, famous scholars in China have discussed the influence of geography on social development, and they have searched a lot on the Internet, which can give you reference and can also be used as theoretical evidence.

Secondly, you should collect a lot of information.

The richness and authenticity of historical papers are the most important.

Related books include Historical Records and Hanshu with special tables or titles, and water mirrors and water mirror notes are important basis for understanding historical waterways.

Third, we must check the map carefully. Today's maps are not necessarily reliable, because the surface appearance will change, especially waterways and the like.

Finally, I will give you some ideas that can be expounded.

We can discuss the influence of rivers (especially canals) on a local economy, such as the influence of the Beijing-Hangzhou Grand Canal on Hangzhou's economy.

The foreign trade and the absorption of foreign culture in coastal areas are compared with the cultural economy in inland areas.

Agricultural or industrial structure and folk customs in plain areas.

Generally speaking, vegetation and climate will affect the agricultural output of a region; Temperature, surface and regional vision (such as open plains and conservative basins) will affect the folk customs and people's personality in a region; Rivers affect a place's economy, foreign exchange, etc.

I hope it will help you a little ~