综艺 童一个世界 的评分为8.0分，共有1人参与。?With British kids now spending less time outdoors than prison inmates and being heavily supervised most of the time, Chris and Xand van Tulleken create a test of independence for their British Planet Child kids, to see if a group of 4-7 year olds can cross London without their parents, using London transport and take a trip on the London Eye. As the children get more tired, will they be able to complete the experiment?综艺 童一个世界 豆瓣评分（8.0）