How much is a set of procedures for Baoding taxi?

There are two companies in Baoding, one is Bao Si Information, which is located in the hutong next to Hualian in Dongfeng Road, and the other is Tongchuan Information, which is located in the northwest corner of the intersection of Hengxiang Street and Swan Road. These two companies monopolized the procedures of buying and selling taxis in Baoding. At present, the taxi rent is 6w, and the oil supply is 2w. Now the procedure is only 75w. Of course, there are more than 600,000, and the yield is 10%. This does not include appreciation. Personally, I think there is great potential. Of course, investment needs to be cautious.