The effect is good and sincere, but it will rebound, but if you eat it again, you will lose weight. However, the medicine sold in that store is so good that the owner is very proud. If he buys more, he will not only not discount, but also increase the price. After chatting for a while and complaining a little, she won't sell it to you. She keeps saying that she buys old customers, many of whom are you.