Please recommend 10 a city suitable for northern tourism.

Qufu-Taian-Jinan-Qinhuangdao-Dandong-Harbin-Mohe-Beijing-Datong-Taiyuan-Return.

Take the high-speed train to Qufu, visit the three-hole culture, then take the high-speed train or train to Tai 'an, climb Mount Tai to watch the sunrise and enjoy the happy world of Fangte.

Then go to Jinan, Baotu Spring, Daming Lake and other 72 springs, then take the high-speed train or train to Qinhuangdao Shanhaiguan Beidaihe, then go to Dandong, throw some food for North Korean children by Yalu River, and then go to Harbin with pleasant climate in the northeast this season. It is best to stay in Mohe, an Arctic village in China for a few more days, then return to Harbin by train or express train to Beijing, and take a short trip for two days, and then take the train to Yungang Grottoes in Datong.