Introduction to the Songjiang Horse Trail: The Songjiang Horse Trail starts from the Hou Village at the northern foot of Liangshan Mountain, runs between the front and rear villages, passes through Qinglong Mountain, Goutou Mountain, Fenjun Ridge, twists and turns, crosses the Black Wind Pass, and reaches the Songjiang River on Hutou Peak. Dazhai is the main road for the rebel soldiers to transport food and grass, deliver information, and defend against attacks. The other road is a convenient road.