requires using a medicinal herb called lily bulb, but as far as I know, this lily bulb grows in the south, especially in Yunnan.Tulipa gesnerianaBoth Mo Yunjing and Yunliu had never heard of this medi... his fifth uncle by now.……Five days later, Mo Yunjing, who had just arrived in Youlan City, indeed received a letter from Mo Junyi.Seeing the contents of the letter and the portrait, Mo Yunjing's expr...