When we promoted the "Car Free Day" with great fanfare, it is unknown that its birthplace, "Car Free Day" in Europe, is already facing a dead end. It is reported that the cities that hold Car Free Day events in Europe and the scale of their activities have been greatly reduced. Looking at France as a whole, 98 cities participated in the "Car Free Day" in 2003, which was reduced to 72 in 2004, leaving only 56 in 2005. The German capital, Berlin, and the Italian capital, Rome, both quit the "Car Free Day" in 2003. The French Minister of Environment and Sustainable Development had to regret to say that "Car-free Day" is a meaningful event, but it is not realistic and not enough to change the driving habits of the people. The following statements are consistent with the views of this article:. ['No matter how much we expect from "Car Free Day", its meaning is very limited after all.', '"Car Free Day" will flourish in China, which has just entered the automotive era.', '"Car-free days" have a role in alleviating traffic congestion in France.', '"Car-free day" has played a huge role in raising the environmental awareness of people in Europe.']