Dear Dr. Zhou, you left at such a good age, so I had to love this world without you for seven more years...
Dr. Zhou, I actually hate this world and hate living. But I can't die now, because you saved my life...
I'm sorry, Dr. Zhou, why should I forget you...
Doctor Zhou, will you forgive me...
Concept: Not every relationship has a happy ending. I think it will be all bitter and sweet, but in the end, everything will be gone.
