Introduction to Jiuqu Alley: In the past, Lukang Town was built near the sea, so the sea breeze was extremely strong. Jiuqu Alley can prevent wind and sand and also has the function of preventing theft. Most of the lanes in Lukang Old Street can be called Jiuqu Alleys, among which "Jinsheng Alley" is the most complete and best expresses the characteristics of Jiuqu Alley.