Question: Cantonese embroidery, or Yue embroidery, is a style of embroidery folk art of which region, the low-lying area surrounding the Pearl River estuary, where the Pearl River flows into the South China Sea?
Sentence (from "Shiziyang"): Shiziyang () or Shizi Channel, the upper channel of the Pearl River estuary, it runs from the confluence of the Dong River and the Pearl River with parts of the Bei River to the Bocca Tigris which separate Lingdingyang the mid channel of the Pearl River Estuary in the south.
Relevant evidence: No