A "kind heart" fifteen years ago did not eradicate the root cause, but brought back the enemy's child and raised it. Little did he expect that fifteen years later, he would be entangled with the child's fate, experiencing joys and sorrows. After experiencing life and death, he discovered that the child had occupied an important position in his heart.
Ps: Well, I don't know how to write copy, so those who read the article can just make do with it.