Dear Otto,
If you're reading this while I'm still by your side, please don't read any further.
Otto, if I'm no longer by your side, don't worry. I'm a transmigrator, so I must have gone home. I know you'll be very sad. I'm sorry. Otto, wipe away your tears first. I have so, so much I want to tell you.
Thank you for helping me when I came to this world. If your model airplane hadn't hit me, I don't know what would have happened. Thank you!
You're the greatest inventor in the world to me, and you're my best friend.
Your friend, Zhenshi
This isn't a particularly exciting story. It's a story about ordinary people.