Your decision to send Ogedei proves ingenius, as he is able to block any reinforcements. You lead the main attack yourself, smashing the Jin defences and taking Wusha Fortress. With the bulk of the Jin forces now in disarray, you decide to advance for another assault.
However, with the Jin experiencing a such a heavy defeat, they decide to attempt to start peace negotiations. An ambassador from the dyansty comes to meet with you. What do you do?
Negotiate peace. Take the territory that you have gained and turn your attention eastwards.