Europeans regard tanning as beauty, while Asians regard whitening as beauty! Why is the difference so big? Because Asians admire beauty, Europeans will put health first! I remember Ms. Hu Yinmeng said: Depression is due to the lack of sunshine, and the body lacks sunshine. In Europe, the sun in Italy and Spain is famous for its brilliance. Moreover, people here also like to bask in the sun, so they are not depressed, and their personality is as cheerful and enthusiastic as sunshine. Different climatic conditions and living environments also have influences on the personalities of different nationalities. I have another interesting discovery. Sunshine index is actually the happiness index of a nation and a country, because sunshine is the best medicine to treat depression. Relatively speaking, the population suffering from depression is the largest in Northern Europe, relatively few in Southern Europe and Latin America, and few in Southeast Asia. Why do southern Europeans suffer from depression less? Southern Europe is sunny and close to the equator. Between the two Tropic of Cancer, southern Europeans who are not short of sunshine are also very open-minded. In northern Europe, winter is particularly long in a year, with less sunshine and fewer opportunities for outdoor activities. Perhaps this is also the external cause of the development of scientific research in northern Europe. Because they can only stay indoors, they founded Nokia and Ericsson, so there are more autistic people in Northern Europe. In fact, the more people who like outdoor activities, the higher the happiness index, the more factors that accept the sun, and the clearer their hearts. The reason why modern people want to do more outdoor activities and travel more is because modern people live too indoors and always stay indoors. Cats are on the internet and don't touch nature. Mood is sometimes like a quilt. You have to take it out to bask in the sun every once in a while, or it will get moldy. Melancholy and happiness in everyone's body, there are countless wars every day, and in this war, many people failed to spend some time to help happiness win in your physical war. Some studies have said that there is an antiviral agent in the sun that can kill the factors of depression in the body. Indians also wrote a book about it. If we don't consider it from the perspective of science and chemistry, but analyze the concept of travel, what kind of people need to travel most? People who stay indoors for a long time and lack outdoor activities. The sun is actually the best medicine to treat depression. Europeans like to bask in the sun, and Europeans are more open-minded than us. Latin people like to hold carnivals, and men and women dress up in a particularly exaggerated way. Women wear two flowers and three-part clothes, and they are passionate. There is also a special pyramid festival, which breaks all forms. Spaniards like bullfighting. Everyone gathered in the square outside to watch the bullfight and the strange tomato festival. They hit each other with tomatoes, and their faces were full of juice, but they were happy. Therefore, when the weather is fine, I hope everyone can go out to bask in the sun. Calcium in the body can only flourish in the sun, and depression in the mind can only be released in the sun.