Introduction to the Seven Sages Bridge: The Seven Sages Bridge is next to the meditation railing. The old banyan trees are vigorous and provide shade for passers-by. An old water well over half a century old on the east bank allows children to have a glimpse of the source of groundwater in the Ama era. At night Finally, the Cowherd and the Weaver Girl were added to the starlight water table of the twelve constellations, making it even more romantic.