Because there was no violent turmoil in Japanese society, even after the defeat of World War II and the collapse of the Japanese militaristic state system, the Japanese emperor has remained to this day. On the other hand, great changes have taken place in China.

Of course, Japan has kept its traditional costumes, and under the leadership of the government, it has made great efforts and spent a lot of money. It is rare for a country like Japan to enter a developed country and try its best to maintain its own traditions.