System: Go Back to Your Hometown to Open a Store at the Beginning

"What, go home and take over as the head of the family, no no no" "What, you have a great background, come on, come on." "What? You said the product is fake? Tell me." "What did you say my brother is here? Run, run, run." At this moment, a certain store on Earth is selling some items that will change the pattern of the entire universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.