Yes, there is. There are many legends and stories in the mourning hall, including the story of crying brother and sister-in-law "Two Years of Jin Shuhuan" records: "Liu Duhou (that is, Liu Xiu) went to Xihe for the summer, languished and died, and was buried in Mawangdui. Since then, every year during the Qingming Festival, the mourners have seen the words of crying his brother and sister-in-law, echoing from afar and crying endlessly. " This is the cry of the legendary crying cousin.