Because coffee is delicious and can be exported to earn foreign exchange, the rulers of the Arabian Peninsula at that time strictly prohibited the export of green coffee beans and seedlings. Around 1670, there was an Indian Muslim, probably because he liked coffee too much. He took out the spirit of drug dealers, swallowed a few green coffee beans, escaped customs inspection, and returned to India to pull the seeds out. After that I planted it, and it really grew out. A large part of the coffee in southern India is the offspring of these seeds.