What does feng shui symbolize?

The geomantic symbol of ship anchor is: the anchor is the heavy object of ship berthing, the anchor chain goes deep into the water, the parallel chain at the upper end of the anchor chain is higher than the water surface, the lower end of the anchor chain and the part where the anchor chain enters the water contact with the seabed, the anchor chain and the seabed form a triangular chain pit, the buried part of the anchor chain and the seabed form an anchor chain pit, the chain at the upper end of the anchor chain can block seawater, and the lower end of the anchor chain can prevent seawater from entering the anchor chain pit. Therefore, the geomantic symbol of the anchor is to protect the safety of the ship.