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北朝时期，边关告急，朝廷招兵御敌。花木兰因父亲年老，决定女扮男装替父从军，由于英勇善战，三年之后被提为校尉。刘元度与她志趣相投，结为莫逆之交。番主准备暗袭边关，派两名番将诈降，以重金买通元帅军师。木兰见阵前群鸟惊飞，知道番军必有重大行动。诈降番将纵火被捉，供出军师通敌实情。元帅杀死军师和番将，不幸被另一番将暗箭射中。元帅临终保举木兰接任元帅一职，木兰打败番军。朝廷论功行赏，木兰辞官返乡，恢复女装，与元度结为夫妻。。桃太郎与母亲在桃花源里生活，一天，忽然来了一名叫“少一段”的男子，他因崇拜桃太郎而来拜师。另一方面，恶魔宫内长老欲置桃太郎于死地的同时，竟抓童男童女练功，桃太郎对此感到气愤，决定打鬼。不料其母竟被恶魔杀死，此事令桃太郎与魔宫之仇更深！。A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, sha...。