Companion Tree

If you are born at the same time and enjoy an endless lifespan, and one of you is unwilling to stay here and leaves to have his own friendship, love, etc., Then what should the person left behind do? Take your own responsibility and leave like the other person to see the prosperous world. Or choose to stay here alone and watch the sun rise and set. I chose to stay here. Here is a short story. I have read too much about two people in the novel. One person has everything, and the other is left alone. I want to write a short article from the perspective of the person left behind. I feel sorry for the person left behind. There will definitely be a good ending. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.