In April 1581, stonecutters in Yingzhong finished carving a monument of blue-gray limestone. They shaped the heavy blocks to mimic the mortise-and-tenon joints of traditional wooden halls, raising a structure eleven meters tall and nearly ten meters wide. This was the Shaosima Archway, built to honor Zeng Shengwu, a local scholar who passed the imperial examinations in 1556 and rose to become the Left Vice Minister of War.

The archway stands on a unique layout of six pillars and three doors, forming a stable, splayed footprint. At the base, four stone lions sit back-to-back alongside heavy hugging-drum stones, anchoring the massive columns. Above them, the stone surfaces carry deep, fluid carvings. Phoenixes nest among peonies, carps leap toward a dragon gate, and double dragons chase a central pearl in high relief. Near the top, beneath a stone hip-and-gable roof, a vertical plaque bears the imperial inscription of honor. The horizontal lintel displays the title of his office: Shao Si Ma.

Three years after its completion, political winds shifted. Zeng was demoted to a commoner and his property was seized due to his ties to the late Grand Secretary, Zhang Juzheng. Local legend claimed Zeng was executed to save his monument. The stone itself endured centuries of weathering and rising sewage in a low-lying alley.

In April 2010, the local government moved the monument to the plaza of the Zhongxiang Museum near Mochou Lake. During the relocation, a crane mishap caused the central stone block bearing the title 'Shao Si Ma' to split into four pieces. Conservators repaired the fractured limestone, reassembling the archway as a unified monument. Today, the repaired seams and scarred carvings remain visible on the blue-gray stone, recording both the triumphs of a Ming dynasty official and the physical trials of the monument itself.