Introduction to the floating bridge of "Duxiantan": The water of "Duxiantan" is deep and quiet, the water is as clear as jade, as green as emerald, and as colored as jade. The stone on the shore is red in color, like a human face with peach blossoms. According to legend, the Immortal Pond has the function of saving all living beings. Snakes can turn into dragons and people can turn into immortals, hence the name.