刘勰
In 189, as Emperor Ling became critically ill, a succession issue came into being. Emperor Ling had two surviving sons – Liu Bian, the son of Empress He, and Liu Xie, the son of Consort Wang. Because Emperor Ling had, earlier in his life, frequently lost sons in childhood, he later believed that his sons needed to be raised outside the palace by foster parents. Therefore, when Liu Bian was born, he was entrusted to Shi Zimiao (), a Taoist, and referred to "Marquis Shi." Later, when Liu Xie was born, he was raised by Emperor Ling's mother, Empress Dowager Dong, and was known as "Marquis Dong." Liu Bian was born of the empress and was older, but Emperor Ling viewed his behaviour as being insufficiently solemn and therefore considered making Liu Xie crown prince, but hesitated and could not decide.