It's a bit cruel, it mainly depends on personal perception~
The beginning with his parents getting into a car accident on the way home from vacation is generally quite sad, but the middle part is full of everything. The heroine becomes a vegetable after the car accident, and the hero lives forever in the heroine's world, imagining that the heroine is still alive.
Key point: Inspired by a Mary Sue novel I wrote a long time ago) romance, BE
The heroine was involved in a car accident three days before her engagement to the hero. Although she was in a coma for a few days, she still woke up (just in the hero's opinion). Later she got engaged, got married, and had a child. People around her were also acting with the hero, but did the heroine really wake up? No, the heroine became a vegetative state after the car accident, and later died of brain death, but the hero still felt that the heroine was still alive, living in imagination, and then the hero turned thirty and the heroine had been dead for five years (for the hero, according to the heroine's death time and age, the heroine had been dead for eight years)
Intention: BE