The first time I came to Changbai Mountain, I took the train from Yanji to here. This is a very beautiful town, which is said to be ranked among the most beautiful towns in the world. There are not many people in the town. Every road is very clean. There is a large wetland park in the town and many free attractions. The planning of the whole town is very good, many small European-style houses. Arranged neatly. Erdaobai River is a scenery in this city. The whole water system is also relatively clean. The boardwalk was built by the river and it was very comfortable to walk. Because I like this town so much, I stayed for a few more days. These days we mainly travel by public bicycle. It is very convenient to go anywhere, because the whole town is not big. To be honest, the quality of public bicycles in this town is much better than the quality of shared bicycles in Beijing, because the roads here have some ups and downs. But the bicycles are really not tired to ride.