I do have an idea, but it is similar to foot binding. I don't know if you can accept it. Just wear smaller shoes, about a yard to a half yard, and your feet will gradually get smaller. Growing up in adolescence, without barefoot, once reached 4 1 yard. Then slowly recovered to 39 yards and a half. I reluctantly bought a size 39, and sometimes I still have to buy a size 40 shoe. I'm depressed. Later, my sister and I bought two pairs of identical shoes for Yuanyang shoes, so we had to buy the same size. My sister's foot is 38, so she asked me to try it on. I wiped it again and again, but I bought cloth shoes. The shoes can hold a little longer, so I bought them. After a while, I felt used to it. It doesn't seem to squeeze my feet much. I thought I was stretching my shoes, so I didn't care. You have to add insoles to wear them. Since then, I have been buying shoes of size 38. It's a little tight, but it doesn't squeeze your feet and is acceptable. After a while, I completely got used to size 38 shoes, and I didn't feel tight. I succeeded in changing them to 38 feet. Later, I saw a favorite shoe, but it was only size 37, so I tried it on. Shit, it's really tight, but the boss says it's this kind. The boss must have lied to me. After a few days, it's almost the same as the process of becoming 38. My feet are getting smaller, and shoes of 37 can be worn slowly, so I think it has something to do with wearing smaller shoes. When buying shoes, I consciously bought them just right, a little tight, not loose and comfortable. Last winter, I went to buy boots, tried on a pair of 37, and took a pair of 36, although it was not loose. The students who went with me marveled at how my feet were so small, just like children, haha ~ but it is a long process to make my feet smaller. There is no quick fix if you don't want to hurt your feet. It took me more than three years to change my foot from 39.5 to nearly 40 to 36, and there were times when I was too reluctant to wear my foot out, so I suggest you reduce the size step by step, and you will always be grateful if you stick to it. Otherwise, it will grow into the meat in the opposite direction when you always wear your nails. One of my classmates is like this, and it hurts. I wrote all the above by hand. I haven't typed so many words for a long time. Haha, I hope I can help you ~ Ask me if you have any questions ~