In the bitter cold of Heilongjiang Province, a stretch of European architecture rises unexpectedly from the snow. This is Ang'angxi Luoxiya Street, a 1,451-meter avenue that preserves the atmosphere of an early twentieth-century Russian provincial town. Lined with century-old elm trees and 111 original Russian-style buildings, the district forms the core of a massive settlement built alongside the Chinese Eastern Railway.

The street emerged in 1907 as an administrative and residential enclave for Russian railway personnel. Following a land contract, the Russian Empire established a 6,500-hectare autonomous zone here, operating it as an exclusive territory. By the 1920s, the local Russian population swelled to over 4,000. The avenue became an international commercial hub, drawing merchants from Denmark, Britain, France, and Poland who opened bakeries, dairies, and watch shops alongside Russian bars and meat markets.

The architectural layout radiates outward from the Ang'angxi Railway Station, a sturdy two-story brick structure that anchored the town's daily life. Nearby stands the Railway Employees' Club, a Gothic-inflected building that once housed a ballroom, a western restaurant, and a small theater. The residential houses lining the street feature distinct Art Nouveau elements adapted for the severe Manchurian winters. Builders utilized thick brick and wood structural systems, steep iron roofs to shed heavy snow, and tall, narrow windows to maximize sunlight. Elaborately carved wooden vestibules, acting as sunrooms, protect the main entrances from the freezing winds.

The neighborhood absorbed the shifting political tides of the twentieth century. After 1935, Japanese railway workers occupied the area, adding two dozen of their own structures to the streetscape. Following World War II, the facilities housed Sino-Soviet railway staff until the Chinese government assumed full control in 1952. Today, Luoxiya Street remains a living community. Local residents still occupy the historic homes, walking their dogs past weathered Russian signs and the quiet ruins of an Orthodox church. The ongoing preservation of these yellow-painted facades and cobblestone paths allows visitors to walk directly through a preserved chapter of international expansion and railway history.