Xiji Pill is the secret recipe of famous ladies Zhao and Zhao Hede in Han Dynasty. It was taught by her aunt herself. This prescription is made of musk and other Chinese herbal medicines, stuffed into the navel and slowly integrated into the body. Regular use can make slim skin fragrant, so the Zhao sisters love the harem so much. But because the main component of Xiji Pill is musk, long-term use will lead to lifelong infertility!