Complex sentence: In the cave itself are an altar, fortune-telling equipment, and a small statue of Zheng He; underneath the altar is a well that is said to never go dry and to be capable of healing various ailments.
Split into simpler sentences: In the cave are an altar, fortune-telling equipment, and a small statue of Zheng He. Underneath the altar is a well that is said to never go dry and to be capable of healing various ailments.