C426 Negotiation
In the Hangu Pass, Wu Ya patrolled the area. He found some clever people and pulled over a clever captive. He knew some Mandarin. Some of the captives' clansmen had learned Mandarin. He also took them with him and found a cart. They took the cows off the cart and let someone pull them away. He gathered 20 people. He formed an emissary delegation and went to the Pang Clan camp to negotiate