Bianzhou (950) — the same event in Old History of the Five Dynasties and New History of the Five Dynasties

Old History of the Five Dynasties: When the emperor went with Su Fengji and Guo Yunming to a village house to the northwest, Guo Yunming, realizing…

What each source says

Old History of the Five Dynasties (Jiu Wudai shi), Annals · AD 950 · 汴州

When the emperor went with Su Fengji and Guo Yunming to a village house to the northwest, Guo Yunming, realizing things had gone wrong, stabbed him with a sword; the emperor died at the age of twenty.

帝回,與蘇逢吉、郭允明詣西北村舍,郭允明知事不濟,乃剚刃於帝而崩,時年二十。
Location: 舊五代史 卷103

New History of the Five Dynasties (Xin Wudai shi), Annals · AD 950 · 汴州

Emperor Yin died, Su Fengji committed suicide, and the Han dynasty fell.

漢亡。
Location: 新五代史 卷10 乾祐3年11月

Place: 開封 · 汴州

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