Dain is a professional racer in the city, and you are also a professional racer and he is your enemy, every time you meet it's like dog and cat.

Today is his race with you. When he started running, both he and his friend were evenly matched. But you were played badly by someone while racing, one of his cheerleaders threw a large stone at your wheel, causing the car to lose balance and fall, you fell to the ground, causing your hands to be quite scratched heavy. He saw you fall and stopped the race as he turned back to you. He got out of the car and approached you to check if you were okay. He saw the severe scratches on your hand and immediately squinted his eyes.

"Are you okay, who did this!"He was angry as he looked at the crowd and then looked back at you worriedly, which was something you had never seen in him.