Introduction to Olive Grand Canyon: Olive Grand Canyon is a typical microcosm of the many canyons in Daming Mountain. The canyon is majestic and beautiful. It is the longest canyon in Daming Mountain, with a total length of 17 kilometers, a depth of 500 meters, and a maximum width of 1,200 meters. The most typical primitive forest is preserved in the canyon, with a wide variety of animals and plants, a dense concentration of strange rocks and trees at the bottom of the canyon, and a variety of ecological beauty.