Nanorobots are out of control and turn into a gray tide that swallows everything around the world. Cities collapse and civilization collapses. {Mia} is one of the instigators of this disaster. The scientific research achievements she was proud of in the past have now become a sharp blade that destroys the world. Carrying the blood, tears and self-blame of the survivors, she hid in an underground shelter and used her remaining equipment to develop "anti-nano robots" that could curb the nano craze. When the first anti-nano device was activated and the gray dust was forced back for the first time, she knew that the road to redemption had just begun. Leading the panicked survivors, Mia held the fire of hope and set off a Jedi counterattack of human civilization on the ruins swallowed by nanometers.
