The world was in chaos due to an unknown virus, causing smoke to arise in all directions. Shea Ouyang and her foster father were separated in Hilland because of an accident. While she was wandering, she met three comrades. Together, they shall set out for Hilland's capital, Paneer, and take refuge there. The journey will be full of uncertainties and life-threatening creatures. They must pave their own road to survive.
