Cup with function of mixing different types of beverage with one another

The invention provides a cup with a function of mixing different types of beverage with one another, and relates to the technical field of cups. The cup comprises a cup body, a partition plate, a first large drinking straw, a second large drinking straw and a small drinking straw. An opening is peripherally formed in the outer surface of the small drinking straw, the partition plate is fixed intothe cup body, an inner cavity of the cup body is divided into a plurality of independent cavities by the partition plate, the first large drinking straw and the second large drinking straw are sequentially arranged on the partition plate from top to bottom and are coaxially arranged, the small drinking straw is rotationally nested inside the first large drinking straw and the second large drinkingstraw, the first large drinking straw sleeves the upper end of the opening in the small drinking straw, the second large drinking straw sleeves the lower end of the opening in the small drinking straw, a fixing block is arran