Click the cashier login interface, and the browser will open "Apply for Trial" in the "Software Download" column of Screen Core Technology official website. Fill in the mobile phone number first to obtain the verification code to ensure that the mobile phone number is correct; Secondly, after filling in the name, store name and address information, click "Get Account Information", and the registered mobile phone will receive the experience account and password of the catering system (you can also directly log in to "Apply for Trial" in the "Software Download" column of Screen Core Technology official website to get the login account and password first, and then download the intelligent catering software).