First of all, it is best not to trust advertisements too much, at least to have professional qualifications. You have been engaged in this subject for a long time. Don't choose doctors who dress beautifully and fashionably, because doctors are well dressed. Most doctors who love fashion have limited skills and lack the ethics of hard work and research. Look at the effect of the operation done by a friend. Nowadays, various online advertisements and promotions emerge one after another, making it difficult for consumers to choose, so keep your eyes open and walk more.