"The One-Card-for-All-Cities" has been continuously selected as one of the top eight public projects in Chongqing for 2005-2006. The One-Card-for-All-Cities is a non-financial IC card with personal consumption function issued by the Chongqing Municipal Government. It is used to realize various types of social utility payments, public transportation, parking, lottery, catering, tourism, culture, medical care and other small amount of consumption, providing great convenience for citizens' work, study and life, and easily realizing the dream of having one card in hand to travel all over Yuzhou.
The construction of Chongqing's one-card system is currently the best and most comprehensive in the country.