Restaurant employees in northern China were filmed crawling along a square as part of a training exercise on July 22.<br /><br />The video, shot in Harbin City in Heilongjiang Province, shows dozens of staff kneeling down and crawling around a parterre.<br /><br />According to reports, some citizens tried to stop them and had an argument with the restaurant manager.<br /><br />The manager, named only as Li, reportedly said that they undertook the activity in order to inspire their employees and that it was part of a training exercise.