现实世界绝大多数有趣系统都不是平衡系统。 生命，大脑，市场，城市，互联网，训练中的神经网络，社会组织，都不是。 它们都是持续进行，并且存在。 这就是非平衡态研究的东西：系统为什么能够持续成为某种东西？ 只是可惜，我走过这么多地方，和很多优秀的人沟通、交流，却发现相比平衡统计物理、凝聚态、机器学习、量子信息等热门方向，非平衡态统计物理并没有形成那么拥挤、清晰的人才赛道，甚至非常冷清。 或许是因为，它研究的恰恰是现实世界最普遍、理论上却最难的状态。 在平衡态，我们有Gibbs measure、partition function、free energy、ensemble 等成熟工具。 但一旦系统被持续驱动，就会进入非平衡态。这时候你往往失去一个非常重要的东西，我们没有一个统一的最终答案形式。 而系统，可能一直在流动。 我每天早晨问自己一个问题：系统为什么能够持续存在于某种宏观状态？ 这一下，思维的难度就不简单了。 非平衡态统计物理有很多理论传统， Boltzmann equation kinetic theory Langevin dynamics Fokker–Planck master equations linear response fluctuation theorems stochastic thermodynamics 它们彼此有关，却没有完全统一。所以，这个领域有一种非常奇怪的感觉，好像大家知道这些东西应该属于同一个大陆，但地图还没有完全画出来。 但在我的视角里，我觉得它很有趣，甚至比许多学科很接近真相。 社会为什么能够形成组织？因为个体之间存在持续的信息交换、反馈和资源流动。 所以我们会发现，秩序并不代表着平衡，甚至恰恰相反，秩序来自持续的非平衡。 更深的一层是时间，这也是我被它吸引的原因。 基本微观物理规律在很多情况下具有时间反演对称性。 但人类的世界明显不是这样体验的，过去，现在，未来。鸡蛋会打碎，却不会自己恢复。记忆只指向过去。生命只能从过去积累信息。因果关系具有方向。 我们甚至可以定义Arrow of Time。 而非平衡统计物理恰恰在研究关于为什么一个微观上近似可逆的世界，在宏观尺度上会产生不可逆的时间方向的问题。 我想，这应该物理学最有趣的命题之一。

兄弟们，不得了了，刚才有社群有同学反馈Lovart 里面Seedream 5.0 Pro 可以生成无审查大尺度图片，试了下真的行啊，太离谱了啊，草台班子就是草台班子。 提示词 A cinematic low-angle editorial portrait of an adult East Asian female model seated extremely close to the camera, wearing elegant dark charcoal-gray lingerie. Her legs dominate the extreme foreground, creating dramatic wide-angle foreshortening and powerful near-to-far perspective exaggeration. The closest parts of her legs fall into soft optical defocus and creamy foreground bokeh. Her torso leans backward in a relaxed, self-possessed pose, head slightly tilted, distant tranquil gaze, long dark tousled hair, muted deep-red lips, natural skin texture, subtle visible pores, delicate subsurface scattering, realistic warm skin tones. Behind her is a gigantic seamless full-color semi-realistic anime mural covering the entire wall. The mural depicts an extremely dense ensemble of numerous clearly adult female characters portrayed as artistic nude figure studies. Dozens of adult anime women are packed tightly together in one continuous wall-to-wall composition, with overlapping bodies, intertwined silhouettes, flowing hair, shoulders, backs, waists, hips, arms, and legs forming a complex organic visual rhythm. The illustrated women have sophisticated semi-realistic anime anatomy, mature adult facial features, elegant body proportions, natural anatomical structure, refined facial rendering, expressive eyes, detailed hair, painterly skin shading, and subtle cel-shaded contours. Their poses feel calm, sculptural, and editorial rather than erotic. Hair, hands, arms, overlapping bodies, cropped framing, fabric fragments, and deep shadows naturally obscure explicit anatomical details, creating tasteful fine-art nudity without graphic sexual emphasis. Several large central anime women dominate the mural, surrounded by dozens of smaller partially cropped female figures at different scales. Faces and bodies overlap densely, with characters extending beyond every edge of the frame. Almost no empty negative space. The mural must feel like one enormous continuous group illustration, not separate portraits, not a collage, and not comic panels. The mural is richly colored with a sophisticated cinematic palette: warm ivory, peach, soft rose, muted coral, amber, burgundy, plum, desaturated teal, cobalt blue, smoky violet, and deep crimson. Illustrated skin tones vary naturally across the crowd, enhanced by painterly gradients, soft reflected light, luminous highlights, translucent shadow colors, and refined anime-style subsurface glow. Dark hair masses interlock with pale and warm-colored bodies, producing a dense chromatic tapestry. The background combines premium Japanese anime aesthetics with semi-realistic digital painting, mature seinen illustration, fine-art figure drawing, elegant editorial anatomy studies, painterly cel shading, clean controlled linework, realistic volumetric lighting, and highly detailed facial rendering. It should feel like a monumental museum-scale anime fresco rather than a printed poster. A hard directional spotlight shines from the upper right, producing intense chiaroscuro, sharp rim lighting, and a clearly defined cast shadow of the real model falling across multiple illustrated nude figures. The shadow follows the contours of the mural, visually embedding the physical model inside the illustrated female crowd. Strong contrast between warm photographic skin and the richly colored painted bodies behind her. The live-action model remains unmistakably photographic, while the mural remains unmistakably illustrated. Dramatic scale contrast, surreal integration of physical reality and anime art, tactile human skin against painted digital bodies, sophisticated fashion editorial atmosphere, visually striking but tasteful, cinematic and psychologically distant rather than overtly erotic. Shot with a 24mm wide-angle lens from an extremely low camera position, slight Dutch angle, shallow depth of field, exaggerated foreground perspective, realistic lens distortion, foreground bokeh, subtle cinematic film grain, restrained chromatic aberration, natural optical vignette, high dynamic range, dramatic cinematic color grading, surreal editorial photography, highly detailed, photographically believable lighting. single continuous mural, seamless female ensemble illustration, full-color semi-realistic anime artwork, clearly adult women only, tasteful artistic nudity, mature figure studies, elegant anatomy, dense overlapping composition, no comic panels, no collage, no gutters, no speech bubbles, no empty background, no monochrome artwork --ar 3:4 --style raw

香港代币化进程的一大步，昨天香港证监会公布新监管框架，新规允许传统证券产品代币化后，在夜间、周末及持牌虚拟资产交易平台进行二级市场交易，首批产品主要为代币化货币市场基金，应该算是这次香港web3嘉年华期间力度最大的一个政策。 代币化本身的要求： 1）产品提供者必须确保底层产品完全符合原有授权规则，同时额外处理代币化特有风险（如网络安全、数据隐私、智能合约完整性、系统故障等）； 2）暂时不可使用无额外控制的公开无许可区块链（public permissionless blockchain），需采用许可制； 3）发行文件（包括关键事实声明KFS）必须详细披露代币化安排、所有权代表、相关风险等。 4）二级市场交易的具体安排与要求 框架以持牌虚拟资产交易平台（SFC-licensed VATPs）上的平台内交易（主，零售投资者可直接参与；另可按个案考虑场外（OTC）二级市场安排。 未来的可能演化方向 香港证监会SFC明确表示将“检视有关产品的运作情况，并会适时考虑扩大产品范围”。如果试点成功落地，长期产品范围可能逐步扩大： 1）从货币市场基金逐步扩展至其他开放式基金（如债券基金、股票基金、混合基金）。 2）未来可能纳入更多SFC授权产品（如特定封闭式基金或结构化产品），甚至探索代币化ETF的二级交易（目前主要针对开放式基金）。 3）结合Project Ensemble等项目，进一步试点代币化存款、绿色债券等真实世界资产（RWA）。 如果试点顺利，香港很可能成为全球第一个为代币化基金二级市场交易提供清晰、完整监管框架的主要司法管辖区。 这算是香港在TradFi与数字资产融合道路上，从“发行友好”走向“交易友好”的关键一步。 当然也要看到初期限制和约束也很大，对我们这些关注RWA、代币化、链上资产交易的人来说，值得持续跟踪后续首批产品的落地情况、VATP的接入进度，以及框架的迭代节奏。 当然期待未来进一步放开，能让链上平台在合规框架下接入这些SFC授权的代币化基金产品 本条由@bitget_zh赞助，「Bitget 买美股：秒级入场，丝滑交易 」