Back at the Peak of My Beauty, What Are You to Me, Ex-Husband?

[His devotion changes after she gains weight + genuine regret and redemption] [Clear-headed heroine + first-love second male lead rises to the top + rekindled romance] To get pregnant, Xia Ran drank tonics for three years, going from a beautiful campus belle to an oily, grossly overweight woman everyone despised. In the end, all she got in return was her husband's affair and contempt. He once called her the moonlight in his heart, but in the end he complained that the layer of fat on her belly made him too embarrassed to be seen with her. * While she was trying to conceive, Yan Jingxu and his sister-in-law used a fake marriage certificate to undergo an embryo transfer at the hospital. When her mother was gravely ill, Yan Jingxu was nowhere to be found. He was caring for his sister-in-law in another hospital room. When Xia Ran learned that the whole family supported Yan Jingxu and his sister-in-law undergoing an embryo transfer, her entire worldview collapsed. It turned out everyone knew her husband was cheating, and she was the last to find out. Xia Ran gave up on him completely. She decided to divorce, treat her mother's illness, and spend the rest of her life working hard and keeping her mother company. * The greasy, grossly overweight woman everyone once looked down on transformed into a top chip industry mogul. She was radiant and dazzling, breathtakingly beautiful. She was exceptionally capable and worth hundreds of millions. When Yan Jingxu saw her beauty return to its former peak, he regretted everything and knelt humbly before her. "Ranran, you've always been the moonlight in my heart. I only made that mistake because I loved you too humbly. I was wrong. Will you forgive me?" The rain fell heavily that day. Another man held an umbrella over Xia Ran, wrapped an arm around her slender waist, and declared his claim with a cold expression. "Too late. Ranran is my wife now."