Ticket prices are really cheap, at a glance converted to RMB only 20 yuan, the result is a long way to go, run in and see, the original opened a hole. The other caves were not opened inside. And the only open cave is not allowed to take photos. Here I can only lament that the Korean people's consciousness of protecting cultural relics is sincere and strong enough, but at the same time I suggest to pass by and have a look. If you go there on purpose, sincere is unnecessary, because you must regret your death.