Many people say that toothache is worse than serious illness, not only because the toothache is very uncomfortable, but also because the dentist pays a lot of money for consultation. However, a dental clinic in Massachusetts in the United States has launched a discount. If you can compete with the dentist Dr. Shah in the Switch game “Smash Bros Ultimate”, as long as you defeat the dentist, you will be able to get a free dental cleaning opportunity. Dr. Shah, a dentist who likes to play, also laid down some rules, for example, each patient has only one chance, and…