In August 1912, architect Shiro Mitsuhashi and builder Yoichiro Takaoka completed a grand brick-and-stone structure at No. 9 Bei Sanjing Street. This building, the Beiyuan Main Building, served as the Japanese Consulate General in Fengtian. Mitsuhashi, trained under Kingo Tatsuno, applied the Queen Anne Revival style to the facade. He specified red brickwork striped with white stone bands, a tower with a wizard-hat roof, and green-painted copper plating. The exterior walls received a smooth finish of beige-painted cement.

The building adapted to shifting empires. Following the Mukden Incident, it became the residence for the president of the South Manchuria Railway. In 1945, Soviet forces claimed the compound, formally establishing their consulate general here in 1950. Inside, workers redecorated the rooms with Russian stylistic elements. During the Chinese Civil War, political figures Song Meiling and Li Zongren walked these corridors and slept under these high ceilings.

In 1985, the municipal government named the compound the Shenyang Guest House. The surrounding gardens grew into a dense sanctuary, sheltering fifty species of rare trees. Centuries-old yews, pines, ginkgos, and magnolias filled the air with seasonal scents. In spring, white magnolia blossoms hung heavy on the branches. In autumn, golden ginkgo leaves carpeted the stone paths.

Time left physical marks on the architecture. By 2023, the granite pillars of the portico showed deep hairline cracks, revealing the weight of the decades. Between 2025 and 2026, a 180-million-RMB renovation stabilized the historic masonry and updated the interiors. The property reopened as Shenyang Guest House 1912.

In June 2026, the Beiyuan back garden became a stage for the Shenyang Qipao Culture Season. Under a cool summer rain, warm yellow spotlights illuminated the wet brick walls. Models in silk qipaos glided along the stone garden paths and through the building's covered corridors. Their quiet footsteps echoed against the same walls that once witnessed diplomats, railway presidents, and generals, binding a century of political drama to a single evening of silent grace.