Romantic tea is the matchmaker, and wine is the matchmaker. In an era when rites are broken and music is broken, the young emperor Li Meng has lost power. Li Xuanyan, the son of the general, meets Yan Yuchi, the drunken King of Xiangyang, under the hibiscus tree, and has sex with him several times. After their love is over, what awaits Li Xuanyan is a long journey to pursue his wife, longing for lovesickness, in Chang'an, the autumn weeping of the latitude and longing for the golden well, the frost is desolate, the color is cold, and the longing for lovesickness is heartbreaking.