Not really. In fact, many hotels are already using AI products. Some time ago, I experienced the hotel's self-service check-in, which is quite convenient for the hotel and guests, not to mention improving efficiency. The hotel I stayed in used the AI smart hotel check-in machine, and its name was Elliot. I remember that the whole process of my check-in was self-help, and it only took a few minutes to go through the formalities, which was very efficient. Later, I also specifically inquired about Elliott and found that their AI products are really many, which are used in many industries, such as catering, schools, communities, police and so on. I feel that they are still very powerful in artificial intelligence.