Author: Zi Qingyou (same as She become sweet and cuddly) 紫青悠 

In the last life, Cheng Qingqing had a husband who loved her dearly. Even though he knew she didn't like him, he still loved her. Even if she was designed by a scumbag to hurt him again and again, he still loved her as before, even if she changed later. After becoming a lunatic, he still persisted, and not only that, he also raised their children silently. But until she died, she failed to give him the warmth he had been looking forward to. After living in another icy world for twenty-seven years, she came back again. She already understood how precious he was, and she just wanted to give him all the warmth he had always wanted but couldn't get.

**since its the same author as She become sweet and cuddly, I can see some similarities in the plot and characters. But its still a good read, nonetheless. And, I love how the story ends and with the extras as the ML having his rebirth.