Chapter Four: Scissors for Ten Minutes

In the eleventh, Xu Cheng from the cleaning club entered. Her Firefly-One gift could suspend dust in one square meter. “They say it's only good for sweeping.” She put her hand in Lin's. He saw her crucial ten minutes: trapped in a collapsed mine, she had lifted coal dust to locate the only current of fresh air and led her brother out. Lin did not see weakness. He saw dust drawing every current in a room. New echo: Suspended Dust, 10:00. One of three slots ignited. Su Mi wrote the first score that truly belonged to Class Zero. Outside, a line of “useless” students formed.