Interface, Interaction and User Experience Design Duxiaoxiao AI Digital Human Assistant by BAIDU MEUX Duxiaoxiao, with an appearance of digitalized human, is a new generation of AI digital assistant. Through AI technology, she possesses the thinking, expression, emotion, and learning abilities like a human being. By communicating with users, she will gradually develop different personalities and constantly understand users’ preferences. Such anthropomorphic interaction can bring a relaxing experience of acquiring structured information and knowledge and an emotional interactive companionship to users.