1. Tea fee: drinks and refreshments are provided, and guests need to pay a certain tea fee.

2. Food sales: snacks, dinner and other foods are provided, and guests can choose to buy them.

3. Tea sales: selling their own selected or homemade tea, which guests can buy.

4. Reservation service: provide guests with private rooms, reserved seats and other services, and charge a certain reservation fee.

5. Venue leasing: Operators can lease venues to hold parties, conferences and other activities.

6. Tea training: provide tea training services and charge a certain training fee.

7. Cooperative advertising: You can cooperate with other enterprises in advertising and get sponsorship fees or commissions from them.