The Crane Startles Kunlun, Chapter 17, Part 4.
from Wang Dulu's He Jing Kunlun.
The farther they traveled the bumpier the terrain became, though there were a lot of travelers on foot, cart and horse coming and going. In addition, there appeared security wagons, all of which belonged to security offices in Northern Sichuan. None of the security escorts recognized Bao Kunlun or Jiang Xiaohe, but they all greeted Wu Jinbiao. Wu Jinbiao conversed briefly with a few of them in the shadowy argot of Jianghu. Jiang Xiaohe did not understand a word of it. As the old master listened on, at first he grew angry, looking like he wanted to hop off his horse and have it out with Wu Jinbiao, but then he gave a desperate sigh and lowered his head. He remained silent as they came through the Balue Pass.