There is no feng shui taboo in planting star anise. In ancient times, octagonal was planted around houses, not to talk about geomantic omen, but to prevent thieves. In the past, the courtyard wall was not high, so we planted a circle around the house and locked the door. It is also difficult for thieves to get over these dense and prickly plants.
Illicium verum is also a traditional Chinese medicine, which has the effects of clearing away heat and toxic materials, expelling wind and removing dampness, reducing swelling and relieving pain.