Traveling from Chengdu to Northeast China, seeking free travel routes.

Tip: The following tourist attractions are optional, and some places do not need to take the train.

West Line: Take Hulunbeier first, you can see the prairie, and you can enjoy riding there. Then sit in Shenyang, Anshan, Shenyang Forbidden City, and Anshan Qian Shan are also ideal tourist attractions; Then Shanhaiguan, Beidaihe, then Beijing, you should know everything about Beijing; Followed by Datong, Yungang Grottoes, Wutai Mountain, Taiyuan (Jinci, Qiao Family Courtyard, Pingyao Ancient City) and Hukou Waterfall; Next, I will go to Xi 'an (Longmen Mountain can be seen in the middle) and visit the Wild Goose Pagoda and Terracotta Warriors. If you are interested, you can also visit those famous temples. Then, Baoji: Famen Temple and Qishan; Then Hanzhong, then Jiangyou and Dujiangyan, and then go directly back to Chengdu.

East Line: Take Yanji from Mohe and visit Changbai Mountain; Then go to Dandong, visit Yalu River and Xiuyan, which is a famous city of jade; Then go to Dalian, the beach in Dalian is very interesting; Next stop: Weihai, Qingdao, Lianyungang, Nanjing (Shanghai is also acceptable), Jiuhuashan, Wuyuan, Jiujiang, Wuhan, Jingzhou, Three Gorges, Chongqing, Emei Mountain, and then return to Chengdu.

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