South Korea's attractions are nothing worth promoting, that is, there are few people, there are not many artificial things, it is especially sensational. It was good at the beginning, but there was no way to go far. It is really a road that has been made by more people. It is all made of stones and branches. It is not very strong. Sometimes it is necessary to rip into the stream and sink in the mud. Many times, I really have to stop and see where the road is. .