The Crane Startles Kunlun, Chapter 19, Part 5.
from Wang Dulu's He Jing Kunlun.
Lü Chongyan’s swordwork was quite good and his movements nimble, but after twenty-some exchanges with Jiang Xiaohe, he was no longer able to keep up, so he feigned with his sword, jumped over the low wall and fled. Jiang Xiaohe hurriedly jumped out as well and hollered, “False Daoist! Do you still think you can get away with your life?” Lü Chongyan stuck his sword on his back and, climbing trees and cliffs, he went up the mountain like a monkey. He turned back and looked down with a sneer at Jiang Xiaohe. Jiang Xiaohe hastily pursued him upwards.