This friend, Xiao Du, is the first intelligent video speaker in Baidu AI home, covering video calling, listening to songs and chasing dramas, early education companionship, life assistant, smart home control and other functions to provide users with a better AI experience. On March 26th, 20 18, Baidu officially released Xiao Di at home in Beijing Baidu Science Park. "Go home and see how the page is gone", which happens from time to time. I suggest you restart your mobile phone or restore your computer. If not, please download again.