A drink preparation method using a direct-view type dynamic displaying interface, i.e., the user manually pours water into the drink preparation container filled with raw material and placed on the electronic scale； during the pouring, the electronic scale collects the drink weighing information； a client-end device having wireless transmission function is connected to the electronic scale and the server； the client-end device computes the drink weighing information and draws a flow rate curve with diagrammed time and weight； a control group is selected from the drink preparation groups captured by the server and the drink weighing information of the control group is synchronously compared to for direct-view type preparation based on the planned flow rate curve； the drink weighing information of the preparation process can be saved for record and review, comparative learning, or sharing and discussion, so as to provide an aid for beginners to learn preparation of coffee, scented tea, wine etc and quickly reach the level of experts.
