Why is Greece a small country, but the medical level is the world level?

You don't have to wait in line to see a doctor in a Greek hospital. It is difficult and expensive to see a doctor in China, and some unknown medical shady will never happen in Greece. Greece's medical security system ranks 14 in the world, and doctors in Greece have to go through five years of university study and five years of internship experience before they can take up their posts. Each of us only spends 220 euros a year on medical insurance, which basically covers all medical items, from colds to surgery, and enjoys the best medical care with very little money. Living in Greece, away from smog pollution and unsafe diet, enjoy the healthiest Mediterranean lifestyle and perfect medical services.