Japan, known as the Eight Trigrams, is said to have a land area that is 1/25 of China's, a population density that is 2.45 times that of China, and suffered heavy losses from atomic bombings during World War II. However, it is said that now there are visa-free access to 190 countries, ranking first in the world, with the best public safety, healthcare, and longevity globally. For several consecutive years, the employment rate for university graduates is 100%, and the per capita output value is many times that of China. I have never been abroad and have not seen the world; seeking verification.