This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(December 2009) (Learn how and when to remove this template message)
Ping'an Avenue is not the name of any particular road; it refers to the stretch of roads from Bridge on the western 2nd Ring Road through to Dongsishitiao Bridge on the eastern 2nd Ring Road.