The Epitaph of Yan Qian's wife Liu in the Eastern Jin Dynasty is made of rectangular bricks, 32 cm long, 4.5 cm thick, and 14.5 cm wide, without a cover. It was unearthed from Laohu Mountain in Nanjing, Jiangsu Province in 1958 and is now in the Nanjing Museum.

Langxieyan's modest wife, Mrs. Liu, is thirty-four years old. He died on July 20th in the first year of Jin Yonghe's reign and was buried in September. ("Epitaphs of the Six Dynasties Unearthed in Nanjing")