1. Red wine shops have good profits: Whether the red wine business is profitable or not depends on whether the current market prospects of red wine are good. Nowadays, people's consumption system is becoming more and more mature, and people's requirements for health index are also getting higher and higher. Red wine is a very popular item at the moment, and the popularity of the red wine business is still very high.

2. Red wine has low cost and high profit: Red wine is very popular among consumers nowadays, and the current red wine itself is not very expensive. The main reason is that the cost of red wine is not very high, even if it is imported. For red wine, customs import duties are getting lower and lower, and the profits from the red wine business are pretty good.