In order to save him, she got into a car accident and her legs became diseased, making it difficult to walk in cold and icy weather.
He pitied her for having nothing to entrust her with in her future life, pitied her for being infatuated, and reluctantly married her home, promising to take care of her for the rest of her life.
But he had someone he loved, and he gave her warmth but not love, and he gave her care but not sincerity.
In the end, she watched helplessly as he fell deeply in love with someone else, and that person was pregnant with his child.
Does she give in or rob her, or has another conspiracy...
I hope that the bones of your loved one will be cold and rotten, and that you will be helpless and grieve until death.
The heroine is slightly invisible and yandere