I Said I Could Reverse Time

Lin Xing possesses the ability to travel through time. As long as he encounters a life-threatening danger, he will return to the past. If he falls to his death, he goes back 5 seconds. If he's crushed by a falling object, he goes back 1 minute. If he's hit by a dump truck, he goes back 20 minutes. Suddenly one day... he finds himself back a year.