It needs to be removed. Don't listen to netizens' one-sided words directly on the Internet. Beijing Agricultural University is very good. If you want a better way, I suggest doing it in a nearby place like Hongkong or Taiwan Province Province, so that the technical equipment will be more comprehensive. If it is better to go abroad by plane, you can go to the hospital, and the hospital will ask the hospitals in Hongkong or Taiwan Province Province to support you. So as long as you have money, doctors there can fly in and do it without bringing puppies, because China is an epidemic area of infectious diseases, so it will be necessary in the past.