淮泗

Huái Sì
  1. (archaic) The area between the Huai and Si rivers (between Xuyi County and Xiapei).
  2. The area between the Huai and Si rivers (between Xuyi County and Xiapei).

Wiktionary

Entry Composition

=1 淮 Huái name of a river
=1 淮 huái
  1. (～河) Huai River
  2. Huai River
  3. a surname
=2 泗 Sì river in Shandong
=2 泗 sì nasal mucus