Goryeo consistently refused a military help to Liao and in the wake of the Jurchen advances recaptured the Uiju ( Poju ) area .
Goryeo consistently once again established the Yalu River as its border .
Goryeo consistently refused a military help to Liao and in the wake of the Jurchen advances recaptured the Uiju ( Poju ) area and once again established the Yalu River as its border .