Plane Merchant: I Can Sell Anything

Travel through time and become a merchant, and get a hundredfold rebate? Only the unexpected ones, without which I cannot sell. It's broken. My little cousin discovered the secret at the beginning. What should I do and wait online? It's very urgent! First-level technological plane? Do you know if you can restart it? The third level of cultivation plane? Do you want to know about Xianqi? Xx plane? I have this thing, can you give me a starting price? … Start with only ten people to create a business empire? No! That's too unrewarding. I want to be at the top! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.