The moral of building stones by the sea

The stone pile built on the mountain is a landscape of Sichuan-Tibet highway. These stone piles are called Manidui, which means "multi-state" in Tibetan. Tibetans believe that stones are spiritual, so they will pile Mani stones at intersections, lakes or mountains to pray. When you pass by the Manifold, turn clockwise and fill a stone, so that the longer it takes, the bigger the Manifold will be.