I guess you don't know much about the blood sugar industry. How much is the blood glucose meter sold online? Domestic brand Yicheng bought test paper,+1 yuan sent a blood glucose meter. The industry of blood glucose meter now gives you instruments for free, as long as you come to me to buy test paper. One test paper is needed to measure blood sugar at a time, and the test paper needs the corresponding model and brand. For example, if you buy a Taiwan Province Segalot TD-32 13 blood pressure and blood glucose integrated machine, you need to use the test paper corresponding to Segalot TD-32 13 later. This bound relationship. If the procedure you are talking about is to send it to a domestic blood glucose meter, the price is not low. Now the domestic price is very low, I suggest you consider it carefully.