Abstract:In the life world, the research and development of artificial emotion has developed rapidly, but it can not compare with human emotion. Broken context and incomplete involvement are two important reasons why artificial emotion is not as sincere and sincere as human emotion. The collaborative innovation of construction context and virtual body helps to enhance the fidelity of artificial emotion.The application of artificial emotion in education, customer service, marketing, manufacturing, security and other fields will help to improve the effectiveness, experience and authenticity of human-computer interaction.With the enhancement of artificial emotion, we should not only actively support, but also do a good job in the prevention and control of various risks caused by artificial emotion.