12 年前
视频简介
讲述了在美丽的内蒙古大草原上，色盲少年阿云嘎不慎弄坏了妹妹阿娜尔的近视眼镜，因为家境贫困，阿云嘎不敢告诉母亲塔娜弄坏眼镜的事。阿云嘎苦恼无钱给妹妹买新的眼镜，于是伙同小伙伴们开展了一系列的“挣钱”行动......母亲塔娜得知此事后，用一件件小事教育阿云嘎。阿云嘎认识到错误后，无奈之下，又做出了新的决定......。Five years after his first documentary, award-winning producer/director Torsten Hoffmann revisits Bitcoin and sets out to explore the evolution of the blockchain industry and its new promise. Can this technology, designed to operate independent of trust and within a decentralized network, really provide a robust alternative to the Internet as we know it?。
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