Wandering woke up in a coffin at a depth of 5,000 meters, with broken memories.
The oxygen is depleted and the countdown to the sinking of the ship starts. The only companion is the mysterious mechanic Lin Yue. She remembers everything, and her eyes hide sorrow and obsession that span the world.
Dismantle the Ark and risk your lives to transform it! Facing life-devouring alien microorganisms and annihilating storms, the two struggled to survive in the abyss of despair. When the land coordinates emerge, the wandering mystery of forgetfulness and Lin Yue's wish for martyrdom become a whirlpool more deadly than the deep sea.
The seabed is a grave, the land is hope, or... The beginning of another apocalypse?