Not illegal. Second-level protected plants can be planted. Planting is not illegal and does not require any formalities. However, if you want to collect or trade them, you must go through relevant approval procedures, otherwise it is easy to be suspected of violating the law or even breaking the law. Star anise is a national second-level protected plant. Illustration anise is currently an endangered species. Although it is widely distributed, it grows sporadically. It is often harvested for medicinal purposes. Its distribution range is gradually shrinking, and the number of plants is decreasing day by day.