The Gateway Through Time and Space Begins with Turning It Over to the Nation

Geological surveyor Lin Yi discovers a “door” deep within the rock strata, one that connects to another world.

Beyond it lies Planet Gaia, a post-apocalyptic world whose civilization collapsed after forbidden experiments with “Source Crystals.”

When Lin Yi chooses to report his discovery to his country, he has no idea he will become the only “key” between the two worlds.

Nor does he realize that behind the so-called “Source Crystal contamination” lurks a terrifying truth spanning dimensions.

The door is no accident.

Our world has already been marked as the abyss’s next sacrifice.