My Amnesia Puppy-like Boy

Qin Ran and Bai Jingzhou had a loveless marriage for three years. Qin Ran believed Bai Jingzhou was waiting for his ex-lover. But after a car accident, Bai Jingzhou lost his memory and fell in love with Qin Ran. They were going to get married again, but his ex-lover tried to stop them, and Bai Jingzhou regained his memory during the wedding...