《资治通鉴·唐纪·唐纪七十九》
刘隐的弟弟刘陟认为卢延昌有虔州军队的援助，不能匆忙攻取；刘隐不听，于是包围了韶州。
隐弟陟以为延昌右虔州之援，未可遽取。隐下从，逐围韶州。
Liu Yin's brother, Liu Zhi, believed that Lu Yanchang had the support of the army of Ganzhou, and could not be captured hastily; Liu Yin did not listen, and so laid siege to Shaozhou.