Jiankang (582) — the same event in Book of Chen and History of the Southern Dynasties

Book of Chen: Emperor Xuan died at the Xuanfu Hall at age 53, and his heir Shubao succeeded (posthumous title Emperor Xiaoxuan, Gaozong).; History of…

What each source says

Book of Chen (Chenshu), Annals · AD 582 · 建康

Emperor Xuan died at the Xuanfu Hall at age 53, and his heir Shubao succeeded (posthumous title Emperor Xiaoxuan, Gaozong).

甲寅，崩于宣福殿，時年五十三
Location: 陳書 卷5 太建14年 正月

History of the Southern Dynasties (Nanshi), Annals · AD 582 · 宣福殿

Emperor Xuan died in the Xuanfu Hall at the age of 53.

甲寅，崩于宣福殿，時年五十三
Location: 南史 卷10 太建14年

Place: 石頭城(建康)

Show on the map — open Book of Chen (Chenshu), Annals