"Instructions for use: This system is the latest trading system produced by the A-Light Year of the Star Era. In this system, you can open your own plane store and negotiate with people in various planes to exchange goods. It depends on you whether you want to be a big capitalist or a small trader. Please explore the specific functions by yourself~"
From the words about the plane system, we can tell that this is a great thing. Am I about to reach the pinnacle of my life where I will get a promotion, raise my salary, and become a rich and handsome person (Bai Fumei).
But "I'm sorry, this kind of currency has been banned in our country a long time ago." "Ha, you dare to show me this kind of rubbish, and you can't exchange it without changing it." "This gadget is indeed interesting, but the little girl has nothing to offer and has to say goodbye." "It has no magic power at all, don't give it up." "I have been cultivating immortality for thousands of years, and I really don't need ordinary things."
What's going on with all of this? As for becoming a rich man, let's just be a small stall owner.