Changbai Mountain is indeed worth going, originally planned to go to Xipo. The hotel has been booked. After going to the local area, I asked several locals that the north slope is good and there are many attractions. The development is relatively complete. So we got up in the morning and drove to the north slope. It took more than an hour to drive from the west slope to the north slope! Therefore, it is recommended that you live directly on the north slope and save time on the road. After arriving in the park, my husband has to go to the top of the mountain to see Tianchi first. Fortunately, Tianchi only took a look. The fog poured in immediately. The tourists who came up later must not see it. It's pure luck, and someone behind him said that he didn't watch it twice. Then go down the mountain to see the waterfall. Because I was too tired with two children, the remaining few small attractions did not go around carefully, too tired, it took five hours. But the scenery is really good! Worth going.