The user interface of the chat robot allows customers to learn about MS Learning related questions and answers, and guide customers to understand the concepts. Next, according to the needs of customers for job roles, we provide the content and difficulty of MS Learning courses that need to be studied. In terms of courses, they are classified according to occupations. For beginners, it is easier to sort the learning itinerary. For customers who have already studied MS Learning before, you can also know which courses need to be completed, suitable for users at all stages. "This application is available in Chinese."