The first day Mo Er entered the institute, he was plotted by a tree. On the first day, he and his project team leader were sent back to the past - Mo Er's ruined hometown of Yunhua.
But who will tell Mo Er why the motherland was shattered, the old pharmaceutical city was plagued by white ghosts, and other cities were also killed.
However, she discovered that this was just a dream weaved by the invaders for herself, and that other people who carried Yunhua's important mission were also trapped in a corner of their dreams.
She enters dreams again and again, just to bring back Yunhua's future.
Purpose: Looking for new life