Changsha is very hot in summer.
And diet.
You'd better bring some batter.
The food in Changsha is very spicy.
Just be careful to speak slowly.
Finally, it's best to take a small piece of soil from your place to the dormitory in Changsha.
Avoid acclimatization
Polite expressions are often used in life.
Finally, bring more money.
There are many delicious and interesting things in Changsha.
Welcome to Changsha.