Opening the Book of Mountains and Seas is the entrance to the tomb of God.
Zhou Yi, a first-year high school student and the youngest researcher of "The Classic of Mountains and Seas" in China, was dragged into the "Grave of Mountains and Seas" by a charred ancient book due to his grandfather's mysterious disappearance, a thousand-story tomb modeled on the "Classic of Mountains and Seas". Each level here corresponds to a mountain system or a sea area. The gatekeepers are ancient gods and beasts such as Nine-tailed Fox, Yingzhao, Jingwei, etc. The price of passing the level is not battle, but memory, emotion, and even your own name.
Zhou Yi accidentally inherited his grandfather's "Scroll of Mountains and Seas" and became the seventy-seventh generation tombkeeper. He must survive the trials at each level, go to the deepest part of the tomb, and find the shocking truth left behind by his grandfather. But there are not only gods in this tomb - there are also the "Guixu Hui", a group of tomb robbers who covet ancient power, a former tombkeeper who claims to be impermanent and full of mysteries, and a little girl trapped in a ten thousand year reincarnation - Jingwei.
Every time you go deeper, the price increases. The nine-tailed fox eats his most precious memories, Yingzhao gambles away his time, and the trial of the wilderness requires him to hand over his dreams, loved ones, and even "who am I". But when the truth surfaced, "The Book of Mountains and Seas" turned out to be a tampered ancient history, and the shackles of the old gods were hidden under the blood of the emperors. Zhou Yi had to make a choice: guard this tomb where the truth is buried, or let the world bear the weight of the truth?
"I am not guarding the tomb, I am remembering the way home for the forgotten people."
[Suspense·Adventure·Growth·Oriental Fantasy] Every level is a trial from which there is no turning back, and every fragment of memory is a signpost to go home.