The life of Lin Yan, an ancient book restorer, was completely overturned the moment his fingertips touched the ancient mirror with gluttonous patterns - the black shadow emerged in the mirror and swallowed the human figure, and "forgotten people" who only remembered their names appeared one after another outside the store. The truth about the mysterious disappearance of his parents many years ago seemed to be hidden in the strange patterns flowing on the mirror.
As folklore reporter Su Ye came to the door with clues about the "Memory Erosion Catastrophe", Lin Yan learned that the strange beasts in "The Classic of Mountains and Seas" were not legends. They were breaking into reality through the cracks in the "Mirror of Mountains and Seas", and the "Wangchuan Society" that controlled all this actually had something to do with His bloodline of "Dream Weaver" is closely related - he can read the secrets of mountains and seas in ancient mirrors at the cost of memory, and even repair the cracks in the passage between the two worlds. However, every time he awakens his ability, he will lose a vital piece of his past.
From using mugwort mirror talismans to fight against the phantom sounds of Gu carvings in the misty village, to returning to the bottom of the sea to sacrifice memories in exchange for the trust of the sharks; from establishing a bond with Bai Ze, who transformed into a girl named Aman, to turning the tide in the global memory collapse caused by the candle dragon, Lin Yan and his partners held half a yellowed "folk mirror book" and traveled through the maze of the world of alien beasts and reality in "The Classic of Mountains and Seas".
When the mask of the leader of the Wangchuan Society was lifted, revealing the faces of his close relatives; when the last fragment of the mountain and sea mirror was put together, all his memories were needed as fuel - Lin Yan understood that the so-called dream weaving is not only about repairing the mirror, but also about reweaving the coexistence agreement between human beings and the strange beasts of the mountains and seas in the abyss of forgetfulness. And those memories sealed by the mirror will eventually bloom again in the mirror on a dim morning.