2. Solve the lack of horns in the southeast: place dragons, snake ornaments, four-rich bamboos, or other big-leaf green plants in the southeast.
3. Solve the lack of horns in the south: horse-shaped ornaments in the south and red Chinese knots.
4. Solve the lack of corner in the southwest: put sheep-shaped ornaments, or rock ornaments, porcelain and jade articles in the southwest.
5. Missing northwest corner: round ornaments, or bronze dogs, pigs and metal ornaments are placed in the northwest corner.