The Consumer Electronics Show in Las Vegas, USA, ended on the 8th. As one of the largest consumer technology industry events in the world, the Las Vegas Consumer Electronics Exhibition is regarded as the "vane" of the international consumer electronics field, and various new technologies and applications point the way for the development of the electronic consumer market. At this exhibition, innovative technologies and products in the fields of automotive technology, digital medicine, artificial intelligence, clean energy and other fields became the focus of attention.