Located in the eastern part of the Zhoushan Archipelago in Zhoushan City, Zhejiang Province, Mount Putuo is one of the four sacred Buddhist mountains in China. Renowned as a major center for the veneration of Avalokiteshvara (Guanyin Bodhisattva), it is often referred to as a "Buddhist Kingdom Amidst the Sea and Sky" and a "Sacred Realm of the South Sea." It serves not only as a place of pilgrimage for Buddhists but also as a national 5A-rated tourist attraction that harmoniously blends mountain scenery, the sea, and Buddhist culture.