The difference between gas-filled stone and dragon pillow stone

There are differences in shape, use and historical background between gas stone and dragon pillow stone.

1, shape: gas stop stone is irregular stone, and dragon pillow stone is dragon stone.

2. Usage: Gas-blocking stone is widely used in geomantic layout and interior decoration, and dragon pillow stone is used for decoration of noble or royal tombs, representing power and dignity.

3. The gas barrier stone has a long history in geomantic omen, which absorbs specific gas field and energy and regulates environmental gas field. The dragon pillow stone has auspicious symbolic significance and is often placed at the end of the bed, symbolizing the protection of the dragon.