1. flowerpots with angular shapes, eerie and negative features are not suitable for use.
2. Empty flowerpots are not suitable for use.
3. Avoid using flowerpots used by others, because this will bring harm to the other person's fortune, and your fortune will also be negatively affected.
4. Putting some things in the flowerpot, such as flowers, ornaments, food, snacks, etc., can increase good luck.
5. When sending the flowerpot, clean the flowerpot without dirt, so as not to affect the senses and easily carry eggs.
Generally speaking, if you don't mind the above taboos, you can use other people's used flowerpots.