The video, which was released by Hong Kong's Education Bureau ahead of China's National Day on October 1, has drawn ridicule online. More than 400 schoolchildren were invited to participate in the five-minute long advert titled 'Young China Says', which shows them participating in a variety of artistic activities from singing to martial arts. At the 41gKFtogHYuTLgtmff2zbx9hk7DWS8VB612gDjf1YFPsfT66jV4UFCBNJSsUKKBpwf9y4CunA1UoucxSkm8NLtmRFxDFATcgap for the mouth and a secondary flap covering their flutes.