Feng Shui believes that mountains and rivers are two great artifacts between heaven and earth, so since there are mountain dragons, there are water dragons. The terrain is flat, the water in Feng Shui is dragon, and the waterline is Long Xing.
Water dragons are also different from dry dragons and branch dragons. Rivers are dry dragons, and streams are branched dragons. Where the waterspout is knotted, there are also many streams intertwined. However, the dry dragon of waterspout is mainly used for walking, and the branch dragon is the main node.