I want to go to Dandong for two days. Want to know how far it is from Wulongbei Hot Spring to Qingshangou? Is there a through train?

Your arrangement is unreasonable. There are many scenic spots in the green valley, which will take at least one day to be intact.

1 I suggest you go directly to Qingshangou at the first stop and buy a ticket to Kuandian (Qingshangou) at the passenger station in front of Dandong Station.

Arrive at noon, arrange accommodation, eat, and go down the mountain to see the scenic spots. The next morning, you can continue to browse Qingshangou scenic spots.

Return to Kuandian at noon the next day, and return to Dandong in the afternoon to soak in the hot springs in the Sunshine Holiday Bath Center.

Return to Shenyang in the evening.

You don't have to climb the Phoenix Mountain. Everything is far less beautiful than climbing the green mountain ditch. The key is not enough time.

Hehe, choose the satisfactory answer if you are satisfied.