How do I make money on mobile phone bills?

I want to open a mobile phone bill for mobile phone bills, but I found that China Mobile’s profit is 1%-2%on the Internet. It can’t make much money. Why do you want to open a shop when you see others open a shop? I really don’t know how they make money!

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top
Scroll to Top