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.",“Please believe in the organization, and at the same time, transform your own thinking. The times are changing, we have established relations with the United States! Besides, there is no high or low position, work is not divided into noble or lowly, you can contribute to the motherland and add bricks to the four modernizations wherever you are!”。