The Void Between Wings One sky. Two enemies. A love that defies gravity. In a world carved in half by the Iron of the West and the Silk of the East, war isn't just a conflict—it’s the atmosphere. He is a pilot forged in the cockpit of a predator; she is a seeker who reads the wind like a prayer. They are Parallel Lines: destined to see each other, but forbidden to touch. But when a celestial Void begins to erase the stars, their nations' hate creates a vacuum that only their shared "Gold" can fill. To save a world being deleted, they must defect from their heritages and merge their souls with the machine. War is a vacuum. Love is the only thing that’s full.