武术师。校长。超级巨星。运动员。农夫。这些职业，王必胜都想尝试。每周半小时的《今天我是谁》，是一部13集的职场喜剧儿童节目。故事环绕着年青小男孩，必胜，在他十岁生日时收到"十龙玉"后。每集，必胜将与不同的人物对调身份，体验不同的工作。呆头呆脑的他都总会闹出一连串的趣事，但却从中学到不同行业的喜与辛，自负后果的同时领悟出人生的道理。

Kung Fu Master. Principal. Celebrity. Athlete. Farmer. Wang Bi Sheng wants to be it all. Busy Body is a 13-part weekly half hour kids comedy series revolving around a young boy who mysteriously acquires the power to be whoever he wants to be - with some conditions. A social misfit, Bi Sheng's life gets turned upside down as he is gifted with this unique power through a magical ‘Ten Dragon Jade' on his 10th birthday. An occupation-based kids comedy, the series explores Bi Sheng’s abilities by switching places with a different person each week, and the lessons he learns about the job and the repercussions of his actions.