You can also purchase goods through formal channels, or find a reliable wholesaler to deliver goods. You must purchase goods through formal channels at the tobacco and alcohol outlets that open convenience stores. The channel to buy cigarettes is the tobacco company, otherwise it is illegal. Wine can be bought in wineries or wholesalers of big brands, so that the quality can be guaranteed. If fake cigarettes and wine appear just after opening, you will smash your own brand, and fake wine may bring you a lot of trouble. After the convenience store facade is decorated and officially opened, there will naturally be tobacco and alcohol wholesalers to cooperate with each other and deliver goods to your door. At these times, just talk to the wholesale about the price of tobacco and alcohol. Many wholesalers who deliver goods may have higher prices at first. After getting familiar with them, the price can be discussed again. After a long period of mutual cooperation, they will form a fixed customer.