《后汉书·列传·虞傅盖臧列传》
◆臧洪传，臧洪字子源，广陵郡射阳县人。
臧洪字子源，广陵射阳人也。
◆ Biography of Zang Hong, Zang Hong styled himself Ziyuan, was a native of Sheyang County, Guangling Commandery.
<s>[INST] Kindly elucidate the central themes in this passage in English: 臧洪字子源，广陵射阳人也。 [/INST] ◆ Biography of Zang Hong, Zang Hong styled himself Ziyuan, was a native of Sheyang County, Guangling Commandery.</s>
Kindly elucidate the central themes in this passage in English: 臧洪字子源，广陵射阳人也。
user
◆ Biography of Zang Hong, Zang Hong styled himself Ziyuan, was a native of Sheyang County, Guangling Commandery.
assistant