Traditional Culture Encyclopedia - The 24 Solar Terms - Are there leeches in the rice fields now?

Are there leeches in the rice fields now?

There are leeches in the rice fields now. According to relevant data, as of April 17, 2023, leeches usually come out after the spring "fright" solar term, that is, after the beginning of March (around March 9) in the solar calendar. Leeches can be planted in rice fields. Leech, also known as leech, has been a precious medicinal material since ancient times and can be used to treat angina pectoris, stroke, traumatic injury and so on.