市民与管理部门的良性互动，正在重塑城市治理的底层逻辑，比如前段时间爆火的深圳"卷尺哥"。两年 来，他带着一把卷尺穿梭在深圳的大街小巷，专门给公共设施"找茬"。出乎意料的是，这位"卷尺哥"所 到之处、所指之弊，件件有落实，每个问题几乎都被有关部门"秒整改"。这种良性互动，也引来众多网 友点赞。有关部门不再是被动的"接诉者"，而是主动的"赋能者"，从解决一个问题到治理一类问题。 广大市民是城市无处不在的"发现者"，通过完善奖励机制鼓励公众参与、推动社会共治，有利于进一步 织密社会监督网，进一步筑牢城市安全的坚实屏障。（相关报道见第5版） 方 翔 当上海市民刘逸（化名）为自己的一个"举手之劳"领到5000元奖励而感到"意外"的时候，对于这座城市 来说并不意外。 过去，公众参与城市治理常被视为"做好事"，奖励机制要么缺位，要么标准模糊，导致市民缺乏持续动 力。上海新修订的《上海市水务海洋严重违法行为举报奖励办法》将奖励与罚款金额直接挂钩（最高1 万元），并明确"最低不少于200元"，这种"按责定价"的透明规则，让市民监督从"道德义务"转化为"权 利保障"，激发更多市民从"旁观者"变为"行动者"。 ...

Group 1 - Blockchain is defined as an encrypted distributed ledger technology, characterized by decentralization, immutability, and a unique reward mechanism [108][109]. - The concept of Web 3.0 is introduced as Read + Write + Own, emphasizing user ownership of data and content [110]. - NFTs (Non-Fungible Tokens) are described as unique tokens that can provide proof of ownership and traceability, but currently lack anti-counterfeiting measures [111]. Group 2 - The Metaverse is discussed as an undefined virtual world, with entry requiring the crossing of three gates: the Time Gate, the Sensory Gate, and the Choice Gate [112]. - The development stages of these technologies can be understood through the Gartner Hype Cycle, which includes five phases: Technology Trigger, Peak of Inflated Expectations, Trough of Disillusionment, Slope of Enlightenment, and Plateau of Productivity [90][91]. - The current participants in this new world are categorized into five types: idealists, scammers, adventurers, latecomers, and potential future winners [95][96][97][98].