To understand Bopiliao, it helps to understand Wanhua. Known historically as Mengjia (Bangka), this riverside district was the cradle of Taipei — the first part of the city to develop into a major port and trading town in the 18th and 19th centuries, when goods moved up the Tamsui River from the coast. The lanes around here were among the busiest commercial streets in early Taipei, and Bopiliao is one of the few stretches where that period streetscape survives largely intact.
Today the area still carries that older, working-class character: traditional medicine shops, temples, and markets persist around the corner, and the block sits within steps of Longshan Temple, the spiritual heart of old Wanhua. Visiting Bopiliao alongside the temple gives you a coherent picture of where modern Taipei began, rather than a single isolated photo stop.