Rootless water comes from the sky, and the world is full of clouds and lakes. Whether it is Poyang, Dongting Chaohu, or Taihu Lake that are connected vertically and horizontally in the vast plains, or the Tianshan Divine Pond embedded in the snow-capped mountains, or the fairy lake Lop Nur that disappears from the world, all the waters in the world are connected and connected as a whole. A long time ago, there was an inlet in my hometown, and the old people often told the story of Nanwan. Reeds taller than a human being rustle in the wind, as if they are covering up the unknown story of this inlet. Beside the bay, there is a temple enshrining the Thousand-Armed Avalokitesvara. In the temple, it is often seen that wandering fat monks scatter broken rice scraps to attract the chirping sparrows, but now as the bay water dries up, everything has disappeared.