1. In the medical field, the telephone robot of the medical assistant in Zhi Zhi, Iflytek, informed residents about the prevention and control knowledge related to the COVID-19 epidemic by calling and texting.

2. In the field of education, Iflytek takes the intelligent aerial classroom as the guide, and uses artificial intelligence to do analysis before, during and after class, and ask questions on behalf of teachers.

3. In the urban field, Iflytek will build intelligent infrastructure for the informatization of every city in the future based on big data and artificial intelligence technology.