How is the platform of "I connect to the Internet" profitable?

There are many aspects of profit:

1, holding shares

2. Sales rebate

3. Retail profit in the same city

4. The huge commercial benefits brought by big data cloud computing in the same city.

5. City top-up service income

6, local distributors and rural e-commerce service station construction incentives

7. Business platform usage fee income

8. Advertising revenue

9. Promote information income in the same city.