According to legend, ancient times, the Yellow River water by the resistance Kadoyama Meng, causing flooding in the world, people had no choice but to climb into one, or the Cave in the cliff shelter.

• 相传，上古时代，黄河水受孟门山所阻，致使天下洪水泛滥，人们只好爬到树上，或山崖石洞中栖身。