Zabadir which refers to the place called the Sky Bridge is a dialect of Old Beijing.From the perspective of market,sound from the market,theatre,museum,and subway,etc.,the reason of Beijing′s vitality today is that it constantly attempts to clean up and eliminate the Zabadir attribute and the tenacity of the Zabadir renovated by the folk people.At present,with Broadway as a template,many luxurious buildings have been erected in the Sky Bridge,which are not just landscapes and theatres,but constantly forcibly embedding,overlapped,and striving for omni-directional coverage to get refresh.As an"old street",Zabadiris a way of thinking,a method,at least a wisp of indelible memory.When treating Zabadir as a method,we can reassess the relationship between similar places around the world and their cities.Zabadiris a space and a great city of true ecology and normality,where all kinds of people,ancient and modern,can survive.And it is also the power and impetus for a city to move forward.