Who Doesn't Have a Stand-In?

[Regretful Pursuit, Marriage First and Love Later, 1v1, Both Chaste] Before they married, Ye Shuyan already knew that Gu Yancheng had someone he treasured. People said she had married Gu Yancheng because she was a replacement for his true love, and that he didn't love her. Ye Shuyan didn't care. She wasn't concerned with the past, only the future. She just hadn't expected married life to be so unhappy. Gu Yancheng seemed steady and devoted, but he was more heartless than anyone. He didn't love her. When his true love returned to the country, Ye Shuyan promptly left the Gu family and ended things with him. * After they married, Ye Shuyan was gentle and quiet, often looking after Gu Yancheng and worrying about his eyes. Gu Yancheng thought she was madly in love with him. Then one day, by chance, he saw a video. In it, a man and a woman walked hand in hand along a campus path. The woman looked at the man with a gentle, sweet smile. The woman was his wife, Ye Shuyan. The man looked four or five parts like him. It turned out he was the replacement all along. * After the divorce, all their friends thought Gu Yancheng would reunite with his true love. But on a rainy night, Gu Yancheng knelt on the ground, drenched from head to toe. Clutching the hem of Ye Shuyan's dress, he pleaded humbly, “Shuyan, give me one more chance. I'm willing to be your replacement, too.”