I'll Love You for a Lifetime and Comfort You Forever

【A groveling ex gets utterly destroyed, while the sweet and caring second male lead wins her over】×【A groveling ex tries to win her back】×【The male lead suffers intensely】 (Modern setting / sweet ending / secret crush / fundamentally a sweet romance) Incredibly satisfying and hilarious! Doctors Xu and Gu are so sweet together, it's almost sour! An accident took away the boy from Yan Qing's romantic memories, the one who gave her white candy. She mistook someone else for him for twelve whole years, until Zhang Chen entered her life. The truth came to light, with every last detail laid bare. One day, she finally saw clearly and understood that she was nothing more than a tool for him to make money. She chose to let go, and from then on grew distant and detached, swearing off love. Then Yan Qing got a second chance at love and met Xu Hejia, who let her experience the bittersweet ups and downs of romance. Years later, Zhang Chen searched the whole country for her. But as soon as he came back, he heard that she was engaged. He said domineeringly, “If I can't win you over, I'll just have to drag you away.” Cold, haughty woman VS flirtatious science guy