The name Ang'angxi translates to "hunting ground" in the Daur language, a nod to the region's deep roots in the northern steppes. Today, visitors walking down the Ang'angxi Russian residential area encounter a different kind of history. Beneath the canopy of century-old elm trees sits the largest and most complete collection of Russian architecture along the historic Chinese Eastern Railway.

The neighborhood took shape at the dawn of the twentieth century. When the Russian Empire extended its railway network into Northeast China, the tracks reached Ang'angxi in 1900. To accommodate the sudden influx of railway engineers, administrators, and their families, a dedicated residential zone was established north of the station. By 1907, this area operated as an autonomous community. During the 1920s, the population swelled to over 4,000 Russian residents. The streets filled with the scent of fresh bread from local bakeries, while European merchants set up shops trading grain and watches.

The architecture reflects a highly functional adaptation to the harsh Manchurian winters. The 111 surviving Russian structures—comprising 105 garden-style homes and six public facilities—feature thick brick-and-wood walls and steeply pitched herringbone roofs designed to shed heavy snow. The exteriors are painted a cheerful yellow, accented by large, green-framed windows that maximize the limited winter sunlight. Entrances often include carved wooden sunrooms, while the interiors rely on traditional brick fire walls and thick wooden flooring to retain heat.

The neighborhood continued to evolve through decades of geopolitical shifts. Following the Japanese occupation in 1935, railway staff constructed twenty Japanese-style residences among the Russian homes. After the railway was fully transferred to the Chinese government in 1952, these buildings became dormitories for local workers.

Today, sunflowers grow against the bright yellow walls, and residents maintain the quiet rhythms of daily life. The area includes the 1906 railway workers' club, an old hospital, and the ruins of an Orthodox church. Walking these streets offers a direct encounter with the early days of Northeast China's industrialization and the complex history of Sino-Russian exchange.