Xiaren was haunted by the nightmare of falling off a cliff 372 times, and the unfamiliar call of "Zhusi" always echoed in his ears. When the nightmare came into reality, he fell from the ordinary world into the wild mountains and seas, and faced the foggy mountains and seas. Faced with the bottomless cliffs and the teeth of vicious beasts, he had to fight hard to survive.
He broke into the underground stronghold of the Mist Realm and met a group of "Jings" who had the power of mountains and seas. However, because they were recognized as human beings, they were indifferent and hostile to everyone. Only the sharks Xiaowan and Mr. Pan gave him some kindness. No one knew that repeated deaths had honed the danger warning instinct ingrained into his bones. He was mistaken for Qu Ru of the Destiny System. He had to rely on this ability to fight side by side with the Chiseltooth clan and keep alive amidst the blood and roars of beasts.
But the crisis outside the fog realm is even worse. Shang Guo regards the "Sutra" as his prey, hunting, killing, and digging out the Sutra core. The fanaticism and greed of people's hearts are more terrifying than strange beasts. In the world of mountains and seas where five kingdoms stand side by side, the hatred between the human race and the "Jing" is deep-rooted. The abilities of the eight major systems are intertwined. Divine beasts and fierce beasts compete for hegemony, and every step will lead to death.
Carrying the mystery of "" and his survival instinct, Xiaren walked from the bluestone cliff in the mist to the bluestone road in Shangguo, from escaping alone to side by side with his companions. And is that sentence "There are no scriptures in the mountains and seas" a big lie, or is it the deepest secret of the mountains and seas? Is he an ordinary person who accidentally stumbled into this place, or is he the "Qisi" who was supposed to return in that call?
In the wild mountains and seas, surrounded by ferocious beasts and unpredictable people, a mortal man embarks on a journey of survival, breaking through the mystery of the mountains and seas to find the unexplained truth.