C?u t?o ?áy 3 l?p truy?n nhi?t nhanh, t?a nhi?t ??u, h?n ch? cháy khét th?c ph?mThis is when a incredibly hot spring river flows from Lake Oyunuma. The water contains a greyish, milky blue colour and once you dip your feet in the river, you can also dig your toes in the black volcanic sand. Chi?c ch?o trong b? n?i s? d?ng l?p ch?ng dính vân n