Ji 'an is mostly Han Chinese.
The transportation is also very convenient. There are direct flights from Shenyang to Yanji by plane, train and bus.
Come to Yanji to see the Korean customs and eat some Korean food. You won't regret it. Haha, there is a Yanji portal, where you can visit many food vendors and travel agencies.
But remind you, I have been to Changbai Mountain several times recently, and there are many people every time! Line up everywhere!
Especially on Saturday and Sunday, how serious is it? You will know that you have been to the Shanghai World Expo. It's less than the Saudi Pavilion, almost the same as the China Pavilion!
The weather is changeable, so you need to wear thick clothes at the top of the mountain. If you have short sleeves, you must rent a coat (and rent a coat )。