My Contract Wife Went Crazy After Reading the Terminal Diagnosis Letter by Mistake

Su Yang and Gu Qingyan had been married for two years and had always adhered to their duties. He knew that Gu Qingyan had always had Bai Yueguang in her heart. The day her Bai Yueguang came back would be the time when they parted ways. For two years, Lu Qingyan had been as cold as ice and kept a moderate distance from Su Yang. But when her Bai Yueguang came back and Su Yang wanted to move away, Gu Qingyan got angry! When he filed for divorce, Lu Qingyan got angry again! Bai Yueguang troubled him, but Gu Qingyan was still unhappy! Bai Yueguang wanted to get close to her, so she dragged Su Yang along to him! Su Yang was confused by Gu Qingyan's reaction. When he was at a loss, he found that the way Gu Qingyan looked at him was different! What surprised him even more was that he didn't know when he became someone else's Bai Yueguang. His Bai Yueguang had been waiting for his divorce... How to do this? What? Cancer? Dying? But I am obviously very healthy!