扬子江

tā shì yáng zǐ jiāng yǐ nán dì qū rén men jì zǔ shí de bì bèi shí pǐn

它是扬子江以南地区人们祭祖时的必备食品。

It is a must-have offering at ancestral rituals in the south of the Yangtze River.