Hello, I would like to ask if the back cover can be made in China. Posterior dome surgery is not allowed in China, because it was invented by Yin Huzhu, the representative dean of Korea Good Craft Gynecological Plastic Surgery Hospital. Compared with the traditional vaginal reduction surgery, it can completely solve all kinds of privacy problems of women, and the postoperative duration is longer, which is exclusively created by the Korean private plastic surgery hospital. Domestic hospitals don't have this technology, so posterior dome surgery is not allowed in China.