Construction came in two waves. In 1921, the west side of Zhongzheng Road was rebuilt first, its new shophouses announcing Xinhua's ambitions in carved stone pilasters and arched colonnades. The east side followed shortly after. Then, in 1937, colonial authorities issued an urban planning order requiring the entire street's facades to be renovated in Baroque style — a top-down aesthetic decree that turned a functional market street into something resembling an open-air stage set. The result is an architectural unity rare even in Taiwan, where old streets usually mix eras and styles indiscriminately. Here, the rhythm of the facades is almost musical: pilaster, arch, ornamental cornice, repeat.

European Baroque was born in seventeenth-century Rome as a language of power and theatrical grandeur. By the time it reached Japanese colonial Taiwan in the early twentieth century, it had been filtered through multiple translations — Japanese architects interpreting German and British colonial styles that had themselves absorbed Baroque influences. What emerged on streets like Xinhua's was something distinctly hybrid: heavy cornices and elaborate friezes applied to buildings whose deep arcaded verandas were purely tropical in function, sheltering shoppers and merchants from monsoon rain and scorching summer sun. The carved details — floral reliefs, keystones, decorative cartouches — were crafted by local artisans working from imported pattern books, and bear the marks of both traditions. Xinhua Old Street ranked first among the top ten historical buildings in the Nanying region and second among Taiwan's top one hundred historical buildings, recognition that reflects not just age but the exceptional completeness of what has been preserved.

Xinhua sits at a transitional point between Tainan's coastal plains and the mountainous interior — a position that made it commercially significant for centuries before the Japanese arrived. The indigenous Siraya people had settlements here; Dutch and Han Chinese traders followed. During the Japanese colonial period, the town served as an administrative and commercial hub for the surrounding agricultural districts, a natural collection and distribution point for the region's produce. That geography still defines the place. The mountains are visible from the street on clear days, and the air shifts as you climb out of town — becoming drier, then greener, then suddenly tropical forest. Xinhua is where the lowland plains meet the upland foothills, and the old street's surviving architecture is a record of what that junction was worth to those who worked it.

The wholesale fruit trade that animated these buildings has long dispersed to modern markets and logistics networks. Some of the old shophouses still operate as small businesses — fabric shops, pharmacies, tea sellers — while others have been repurposed as cafes or cultural spaces catering to the visitors who come to photograph the facades. The street is not a frozen museum piece; people live and work here, and the buildings show their age in ways that no restoration fully erases. Patched plaster, faded paint, the occasional modern shopfront inserted between Baroque neighbors — these interruptions are honest. The street survived not because it was sealed off and protected from the start, but because the community found enough use for it to keep it standing. That pragmatic continuity is its own kind of heritage.