I need a touching story to soften a cold heart?

Everyone has an angel who is always guarding him/her. If this angel feels that your life is too sad and your mood is too sad, then he/she will incarnate into someone around you. People may be your friends, they may be your lovers, they may be your parents, they may be strangers you have only met once. These people quietly appear in your life and accompany you for a short period of happiness. Time, and then leave quietly. Then your life will have happy memories. Even if your future road is full of wind and snow, you can still be brave when you think of the happy things. So those who left us silently In fact, the people who have returned to heaven are all angels who have returned to heaven, such as those friends who left, those strangers who once helped you, those who once loved you and finally separated, and those classmates who once told a good joke to make you laugh. , the singer who once sang a nice song to you, the writer who wrote a good book, they are all kind angels. Maybe you will feel sad or lost about their disappearance for a while, and you will look around for ideas. You know where they went and what country they went to, but in the end, you will believe that they are living quietly and contentedly in a corner of this world. Then the loss and sadness in the past will no longer exist, and time is the most important thing. The great healer.