Across time and space, accompanying each other in the famine of the last days: rushing towards destiny and writing on the wings of hope.
They are childhood sweethearts who have been together for the rest of their lives. Ye Yang, Su Yu, fell into the story of a book because of the unknown.
Blood moon, deserted city, dark night, zombies, in this new time and space, how do they find a way to survive, and how do they solve this unknown? Partner? Hope?