Yang Yi, along with everyone else, is thrust upon a Maritime Survival Game.

Some lucky individuals possess special ships; the Iron Heart is armed to the teeth, the Swift Wind is so fast it's almost invisible, and the Ironhead charges forward with a massive ram.

Only the Nightmare, Yang Yi's ghost ship, has strange and gory elements.

The protagonist's journey won't be smooth sailing — this is not a story for the weak-hearted.