Introduction to Hualou Stone: Hualou Mountain is 408 meters above sea level and is located on the south bank of Laoshan Reservoir. This peak is full of legend, and because of its strange rocks and difficulty in climbing, it is known as the most amazing peak in Laoshan. It has attracted many celebrities and poets to visit and write poems and inscriptions. Among them, "Hualou Stacked Stones" is one of the scenic spots in Laoshan.