Where is a poor tour suitable for traveling?

I recommend Chengdu, Harbin and Chongqing, which are suitable for poor travel. Chengdu has low prices, cheap accommodation and rich food attractions; There are ice and snow activities in Harbin in winter, and you can enjoy ice sculptures and European architecture. Chongqing is located at the intersection of the Yangtze River and Jialing River, where the rivers and mountains set each other off.