On the day he turned twenty-two, Yu Jianchuan received a report saying "no supernatural power detected", but at night he came across a box that had just been locked in the warehouse. The black dust on the corner of the box made him see a temporary ability card that could only be used for ten minutes.
Abilities used by others will leave a little change on things that fades quickly. Yu Jianchuan had to touch it before the change disappeared, and then he could get the card. Use it well, and he can save people at the scene of an accident; use it wrongly, and compensation bills, tardiness points, and rent reminders will all come to your doorstep.
Starting from a refrigerator box and a list of old door locks, he, Su Jinhe, Tang Man, and Shen Zhiwei checked all the way and found that someone in the city was collecting these short-lived remnants of abilities. Yu Jianchuan had to figure out one thing first: whether he really had a "zero score" or whether he was left out of an old list from twenty-two years ago.
