is even today called the "Wusongkou" or "Mouth of the Wusong" (Chinese: 吳淞口; pinyin: Wúsōng kǒu). The mouth of the river was known in the 4th-5th century...

retreated. On August 23, the SEF, led by Iwane Matsui, landed in Liuhe, Wusong (吳淞), and Chuanshakou. Chiang Kai-shek had expected these coastal towns to be...