One promo line that appeared frequently in the media, which no doubt sent expectations soaring sky high, was "Fulfilling a 12-year promise", while another was "Chinese animation landmark", and yet ...

Showrunner Christian Linke has recalled how animation director Barthelemy Maunoury ... "He said 'I don't think we would've done a good job. We couldn't have done it in season one', so it was ...