In the old days, the cave was a shelter to beasts and birds. When villages were founded, ethnic minorities there named it Reaper Cave because of its danger, obstacles and difficulty of access.

The Cave was formed by many huge stones piling up on one another, creating deep, narrow and tortuous sub-caves of about 20 meters deep and 200 meters long with brooks murmuring down below. Exploring these caves and listening to the sound of flowing water underneath, visitors will certainly experience unforgettable thrills and spills.