This is a small alleyway, 100 meters long and 3 meters wide. It's unassuming, hidden within the courtyard walls, but 30 years ago, this was a famous street food haven. Fushun Zhai's braised beef, Ruibing Lou's stuffed flatbreads, Kangjia's old tofu, along with Nian Gao Qian, Bao Du Feng, and Baozi Yang, all contributed to making the Dajialang area the most vibrant part of Beijing.,"By the late 1990s, there was a third population boom, and universities then expanded their enrollment... It's still simpler in later generations, with live streaming, food delivery, and ride-hailing apps all coming at once.",“After the meeting today, street cadres will visit households one by one to establish production and service cooperatives, ensuring that every unemployed young person can find a job…”。