In a world swallowed by eternal fog, humans huddle in island-like suspended cities. Lin Bo, a young cartographer, inherited the mysterious star map left by his mentor, which pointed to the legendary "Eternal Night Lighthouse" that can penetrate dense fog and the "Lost Route" to the outside world. To prove the legend, he must team up with Fei, a cynical ace pilot. When they drove the "Crimson Wings" into the unknown sea of fog, they not only had to face destructive storms and strange beasts, but they also had to uncover a huge lie that maintained the order of the world. This is an adventure about hope, trust and the search for truth.
