菜市场作为一种沉默又喧哗的基础设施如何链接起人与食物的沟通？其中各方行动者——食物、生产者、消费者、市场管理者、市场经济和作为看得见的手而发挥作用的当地政府及政策——又如何在菜市场内外网罗交织出日常乃至符合可持续理想的饮食生活？本文聚焦成立于2010年北京有机农夫市集。作为中国最早的有机实践成果之一，北京有机农夫市集提供了一个以每周菜市场为载体创新在地饮食的案例，在其打造可持续性饮食系统的努力中，传统的菜市场形式与绿色、健康、环保等有机理念相遇，有机之物在此汇聚。在实践有机生活理想的同时，市集展现出了时间和空间上的流动性：不仅仅是传统市集在地理层面上的不规则流动，更包含了现代技术赋予其线上线下打破固有边界的能力，流动的过程中其意义与争议也在不断生成，这一个案提示我们：同时作为经济空间、文化空间、情感空间与审美空间存在的菜市场在今天所具有的各种新的可能。

As a silent and noisy infrastructure, how does the vegetable market link the communication between people and food？How do all the various actors——food, producers, consumers, market managers, market economies, and the local government and policies that play a role as the visible hand——interweave daily and even sustainable eating and living inside and outside the vegetable market？The Beijing Farmers Market provides a case of innovating local food through the weekly vegetable market. In its efforts to create a sustainable food system, the traditional vegetable market format meets organic concepts such as green, health, and environmental protection. Organic things come together here. While practicing the ideal of organic life, the market demonstrates the fluidity of time and space: not only the irregular flow of traditional markets at the geographical level, but also the ability of modern technology to break inherent boundaries online and offline，during which its meaning and controversy are constantly being generated in the process of flow. This case reminds us a variety of new possibilities that the vegetable market, which simultaneously exists as an economic space, cultural space, emotional space and aesthetic space, have today.