That the Japanese means all works hard is for their purpose, that means they are the mental slave.
'Wado' is meaning they are the Chinese slave people. So you can see in Japan, all people works hard is nothing on thought. But some Kansai people or Tokyo that do playing for bad habitats. About Kansai Murakami, a Haruki murakami he says that like Japan is a lechery bad world, or a Tokyo Takashi Murakami he displays that like Japanese is the animal like barbarism. Haruki is Kansai, that be able to listen beggar in Kanto (East Japan,living main people), of Takashi lives plus works in Tokyo, that's most down class of Tokyo.
We couldn't to sympathize them. But you may be empathized for them, because yellow monkeys or some outstanding animals bid a whale, some dolphins. We're seeing all phenomenons, human ambitious are different on other places. Don't despair those bad isle. You should be maid for 'Yamato damashi' that mean Japanese soul, should be knocked for akiba. Or not, you couldn't be to watch Wado maids.