1. Determine the market demand: Although red wine has a great demand in the market. However, it is also necessary to investigate and analyze the market to understand the demand and preference of local consumers for red wine, as well as the market capacity and competition.

2. Choose suppliers: It is important to choose reliable suppliers, and you can find suppliers that meet the requirements by attending industry exhibitions, searching the Internet, and referring to the experience of your peers. At the same time, you need to consider the quality and price of the source, as well as the supplier's reputation and service quality and other factors.

3. Business license registration: Registering a business license is a necessary condition for launching a wine business. You need to know the local policies and regulations, submit the relevant application materials, and pay the relevant fees according to the regulations.

4. Establishment of sales channels: You can establish sales channels by opening online stores, opening offline stores, participating in various exhibitions and market promotions, etc., in order to sell wine to consumers.

5. Strengthening after-sales service: Providing quality after-sales service, including normal after-sales service, return and exchange service, and product quality guarantee, etc., is an important means to enhance consumer experience and satisfaction.