Several problems in being a liquor salesman. Is there any clever way to deal with it?

You said all these problems would be encountered. Generally, liquor sales are related to solar terms and gifts. If it is a restaurant, the sales volume is not very large. The main function of the supermarket is to show off. As you say now, you should change your sales strategy. You can try to buy a group or make a banquet. When the market sales situation is not very good, you can try to do some commodity surveys and combine the products you sell. For example, in the case of poor sales in urban areas, the sales concept can be transferred to towns and villages.