Shennongjia is a vast ocean in the ancient period, due to the Yanshan and Himalayan orogeny uplift for its multi-level land, the extension of a bus Shandong Tumo.

• 远古时期的神农架是一片汪洋大海，后因燕山和喜马拉雅造山运动将其抬升为多级陆地，成为大巴山东延的余脉。