In the Age of Ending Dharma, the spiritual energy is exhausted, and the myths of mountains and seas are reduced to folklore. Lu Yuan is an ordinary Feng Shui master from Shanhaizhai in the old town of Jiangcheng. No one knows that he is the human guardian of Kunlun Mountain God Lu Wu. He holds the "Illustrated Book of Mountains and Seas Guardians" that has been passed down from generation to generation by the Lu family. He is the last line of defense to guard the rifts between mountains and seas.
The world only thinks that the Classic of Mountains and Seas is an absurd ancient book, but only Lu Yuan knows that every strange beast and every mountain and river in it is real. When the seal was broken, strange beasts descended on the city, and bizarre disasters broke out one after another, the curtain of spiritual recovery officially began. Others fight desperately to kill alien beasts, but Lu Yuan uses a talisman to determine the power of the beast, and a paper formation to complete the formula. He secretly resolves the crisis with his omniscient perspective and sneaks into the urban fireworks.
The official captain of Sa Shuang and the Nine-tailed Goddess of Qingqiu arrived one after another. The four ancient evils were about to break the seal, and the crisis of world destruction was approaching step by step. Lu Yuan used Dao as a scale and defense as a blade. He guarded the fireworks of the world in the end of Dharma, and finally became the balance between the mountains and the sea.
