The vicinity of Tongjiang  was settled at this moment by Funie Mohe tribes (Hanja/Hanzi: ; ; ). These tribes were submitted to Balhae Kingdom under King Mun's reign (737-793).
The area surrounding Tongjiang was inhabited by Funie Mohe tribes (Hanja/Hanzi: ; ; ) at this time. These tribes were brought under the control of the Balhae Kingdom during King Mun's rule (737-793).