It is recorded that as early as the Qin Dynasty (221 BC - 206 BC), Jinli Street was the most famous place for baldachin - a rich, ornate cloth. And it was one of the busiest commercial streets during the Shu Kingdom (221-263). Hence, it is known as 'First Street of the Shu Kingdom'.
I really enjoyed visiting Jinli street with my chinese friend who lives in Chengdu, she said you haven't really been to Chengdu until you've visited Jinli Street.