In the dense residential grid of Shiping Old Town, along the stone-paved paths of Weimin Lane near Sanyuan Street, stands the Su Family Yigu Shrine. This timber-frame structure survived centuries of change, serving first as a family temple and later as the county grain bureau. Today, it is a quiet sanctuary within a national-level Chinese Historic and Cultural Block in Yunnan's Honghe Prefecture.

The shrine originated from a family crisis in the late Yuan dynasty. Su Nahuai, a descendant of the Song dynasty poet Su Shi, died while serving as an official in Yunnan. His eldest daughter chose to remain unmarried. She dedicated her life to raising her young brothers, Su Bao and Su Shi, to adulthood. The imperial court recognized her devotion, granting her the title of "Yigu," the Righteous Aunt. Generations later, her brother Su Shi secured an official post in Ming-dynasty Shiping, establishing the local lineage that built this hall to honor her memory.

The architecture reflects the vernacular style of southern Yunnan, blending Central Plains layouts with regional timber-frame systems. Squeezed beside the Duan Ruchu Residence, the courtyard features weathered wooden pillars and tiled roofs that have stood through the Ming and Qing dynasties.

In 2019, local authorities restored the shrine as part of the General Museum Cluster initiative. Reopened in 2020, the space is managed by cultural heritage volunteers. The old halls now serve as a tea academy and the Home of Museum Volunteers. Visitors can smell the gentle smoke of incense appreciation events, touch the cool timber columns, and hear the quiet rustle of flower arrangement training. The warmth of freshly brewed tea fills the courtyard during traditional ceremonies. This active preservation represents Shiping's borderland culture, where Han traditions and local ethnic minority customs integrated over six centuries.