Fresh out of university, Lin Yiyi is red-green color-blind and doesn't even have a driver's license. Yet an entire family shows up at her door, accusing her of hitting their elderly father with a car. They even claim that Lin Yiyi tried to seduce the old man, and after he rejected her, she deliberately ran him over out of spite! Lin Yiyi finds the accusation utterly ridiculous and immediately pulls out her color blindness certificate. How could someone who is red-green color-blind possibly have driven a car and hit someone?