The home page module has two-dimensional code scanning authenticity and shared chat rooms, as well as popular, new and selected three classification options. The classification module is mainly to realize the screening function of liquor, and the user can also search for liquor in the search box. The wine country module is mainly to promote communication between users. Users can publish and delete comments, praise others, send messages, etc. Shopping cart module is mainly to achieve the user to view their own goods added to the shopping cart and settlement function. My module includes login, registration, exit login, order query, logistics query, settings and other functions.