If you don't like the above methods, there is another way: open your own online store, micro store and so on for sales. Or you can find friends or other familiar people to do second-hand transactions and get to know each other, which will be more secure.
Rings have different meanings when worn on different fingers. When the ring is worn on the thumb, it means strength and confidence. When you wear your index finger, your left hand is unmarried. The right hand is single. When wearing the middle finger, the left hand is engaged and the right hand is in love. Wear it on the ring finger, get married with your left hand and get ready to get married with your right hand. When wearing the little finger, the left hand is single and the right hand is busy falling in love.