Dragon King's Throne Introduction: is the largest stalagmite in Huanglong Cave. It is composed of two parts. The upper part is a coarse stalagmite with a height of 12 meters and a bottom diameter of 10 meters. The lower base is a bottom flow stone slope (stone waterfall) with a drop of more than 10 meters and a circumference of about 50 meters. There is a huge cavity in the middle of the Dragon King's throne, which is said to be able to accommodate about 15 people.