People who have been to Japan say that Japanese people are polite, quality and respect your personality and human rights. Is it true?/You don't say.

It is indeed recognized by everyone. People are all the same, but politeness and cultural accomplishment are cultivated. The whole nation in Japan has a strong sense of hardship. From the educational environment of primary schools, students' recognition of society has been cultivated. Of course, obeying the law is also related to the severe punishment in their country. Mainly "manage yourself well and don't cause trouble to society". Everyone has this belief, so the overall national quality of Japan is still quite high.