Sansia's name (Three Gorges) reflects the fact that it sits at the confluence of three rivers. Once an important transport hub for charcoal, camphor and indigo dye, the town's prosperity is evident in this old block of red-brick merchant houses and residences dating from the end of the Qing dynasty to the early years of the Japanese colonial era.
After a two-year restoration, the street now looks much as it did 100 years ago, and on weekends there's a lively market atmosphere as the little shops operating from behind dark-wood doors sell speciality snacks, tea and souvenirs. Street performers also work the area, making this a fun venue to take in after the spiritual and aesthetic treasures of Tzushr Temple.
As you walk the Old Street (民權老街) look for the diversity of styles in the shop facades: they incorporate late-Qing, Japanese and Western baroque elements. The mortar used for the bricks is a combination of sticky rice and crushed seashells.
To reach the Old Street turn right as you exit the temple and walk up the alley to Minquan (Minchuan) St.