Every brand is different. Chow Tai Fook/Zhou Shengsheng several hundred thousand, domestic brands generally 2-3w. You can't just look at the franchise fee. The higher the franchise fee, the better the brand. The key depends on whether the brand operation is planned and whether the follow-up support can be fulfilled. Have the opportunity to go to the nearby area to see if there are any stores of this brand, and how to know the merchants on the spot is more real than anything else.

The cost of opening a store is generally 1-200w, depending on your own budget. Have the strength to open a 1000 square meter super store, and dozens of carats of diamonds.

Opening a store depends on: cargo volume (generally 30-50 yuan for a counter), decoration expenses (ranging from tens of thousands to hundreds of thousands) and working capital (rent, labor and other expenses).

If you don't know how to do it, I suggest this friend find a partner who knows what to do, or dig a manager with a high salary, and you just settle the accounts.