The program's introduction describes it as "a program produced for the youth of China, and animation to raise wholesome minds and teach a noble view of life."
Now....ripping off someone else work is "wholesome minds and teach a noble view of life"?
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Making the female students skirt longer did not "nobly" compensate the obvious image piracy. First picture is from Makoto Shinkai and 2nd one is from the Chinese copy.
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Chinese did not have to rip off people's work, they have good standards as can be seen here:
Or this one.
Oh well.