Light Hunter aims to motivate college students who live in school dormitories to save electricity and help them to cultivate good habits of using electricity in long term.
Each student’s electricity usage data will be converted to points after a month, plus the points by seizing from others, the points will affect their ranking on APP. The students acquire points by saving electricity, supervising other students' by seizing their points when they overuse electricity, and turning off the lights of rooms when no one is in the room. The students will be awarded an honorary and physical rewards.