Five hundred million years ago, the earth suffered the sixth devastating disaster. The heaven and earth collapsed and everything was destroyed. As time goes by, after another 500 million years of gestation, the earth has ushered in the seventh restart, and the prehistoric era has begun.
In the Hongmeng Taiyi Gourd Canyon, a Hongmeng gourd that lasted ten thousand years fell to the southwest of the earth. After being eroded by the winds of heaven and earth, it nurtured and grew, forming a unique place isolated from the prehistoric world on the southwest border. Thousands of peaks and valleys compete for beauty in the gourd, which combines majesty, wonder, danger, secludedness, elegance and beauty. The round mountain range reaches straight into the sky, as if it leads directly to the fairyland, forming an invisible barrier with the world. No matter how the prehistoric immortal saints and ancient demons fought for each other in the world, causing turbulent waves and thousands of mountains roaring, no one knew that there was such an extraterrestrial fairyland, which was not controlled by the immortal saints and isolated from the demons and demons.