"In life, only by giving up can you gain something. If you ask for something but can't get it, you are welcome to use your own life in exchange."
"You are always welcome at Life Exchange."
I don't know since when, this passage has been circulating on the Internet.
In the bustling city of X, there is a very strange store. The products they sell are everything about life. And for these commodities, they require you to exchange something in your life, whether it's something you like or something you hate, everything is equal.
But will you go?