《资治通鉴·后周纪·后周纪五》
后周世宗亲临他的丧礼，用玉钺击地，痛哭多次，不能自制。
上临其丧，以玉钺卓地，恸哭数四，不能自止。
Shizong of the Later Zhou dynasty attended his funeral in person, hitting the ground with a jade axe and crying several times uncontrollably.