Introduction to the Kingdom of Petrified Wood: Petrified wood is prehistoric trees buried by volcanic ash, and all the organic matter of the trees was replaced by silica, thus forming today's petrified wood. The petrified wood kingdom is located in Benxi Water Cave Scenic Area, covering an area of ​​11.6 hectares. It consists of nine petrified wood boutique plazas, jungle adventures, leisure plazas, fun houses, dinosaur exploration, dinosaur extinction, dinosaur openings, petrified wood carnival plaza, and volcanic karst viewing area. Composed of large functional areas, it is a science park integrating scientific research, popular science education, and leisure vacation.