Ultraman

Japanese people are trained to be super polite in the "serving industry". And gotta understand their main concept behind, they are "level oriented". That means, a server will appear super nice to you cuz you are a customer and make you like a king or queen, an employee will appear super polite to his/her employer...etc. But what the heck you think the Japanese government should apologize to Chinese? Since they (not all Japanese citizens) think they're superior.