I thought for a moment and found that he may be a liberal arts student. He only knows how to understand concepts with liberal arts thinking, but he doesn't know what stage artificial intelligence has developed and what its basic principles and underlying logic are. At the same time, he doesn't understand the profession of doctors, thinking that doctors follow the guidelines and correct operating norms mechanically and don't need any flexibility and countermeasures! Of course, based on these two reasons, artificial intelligence and doctors, two connotative terms, are completely conceptualized by him as empty slogans such as big data, big health and big medical care, which can be used to fool ordinary people without common sense, but as long as you have some basic common sense and cognition, his deception will not work and his purpose will not be achieved.