Anxiety of self-image, lack of non-verbal information in online communication have become prominent. Use personalized, combined with the virtual scene to reduce psychological burden and create a unique sense of presence, so as to increase the willingness to communicate. AI recognition and translation can help users of different language and disabled, make information access more equal and increase interactivity. DUROBOT can complete the tedious pre communication process, such as schedule the meeting, and give help when appropriate. It also records meetings for reviewing. The AI assistant makes the whole process is worry free and simple.