Hello Blockchain/你好啊，区块链

<p>Is' block 'like connected Lego bricks?</p><p>Is entering a fingerprint to unlock the phone participating in the 'hash algorithm'?</p><p>Is' mining 'a special rule for rolling dice?</p><p>Is the cheating trick of coin operated phones similar to 'double payment'?</p><p>Is' replay attack 'equivalent to reusing a QR code coupon?</p><p>The above is not nonsense. Reading this book you will find that the world of blockchain is light and sexy!</p><p>This is a blockchain science popularization book that ordinary people can truly understand. The 99 concepts related to blockchain are divided into short chapters each word providing highly relevant and interesting examples that allow ordinary people to easily decode the mysteries of the blockchain world. There are also 99 original illustrations that greatly enhance readability and fun.</p><p>『区块』就像连在一起的乐高积木？</p><p>输入指纹解锁手机是在参与『哈希算法』？</p><p>『挖矿』是一种规则特殊的投骰子？</p><p>投币电话的作弊把戏和『双重支付』差不多？</p><p>『重放攻击』相当于重复使用一张二维码优惠券？</p><p></p><p>......以上绝不是瞎扯，阅读此书，你会发现区块链的世界轻巧又性感！</p><p></p><p>这是一本普通人真正可以看懂的区块链科普书。区块链相关的99个概念被切分为短小的篇章，每一个词都提供了高度贴近生活且妙趣横生的小例子，让普通人可以轻松地解码区块链世界的奥秘，更有99幅原创插画，大大增强了可读性和趣味感。</p>