"Car enjoyment" first appeared in the 1940s and was invented by the Swiss. They have organized "self-driving cooperatives" all over the country, which are very practical in mountainous countries like Switzerland. It is easier for one person to give the car keys to the next person after using the car than to build a network in a flat country. Later, Japan, Britain and other countries rushed to follow suit, but they did not form a scale. Japan is mainly because car manufacturers don't support this plan, and Japanese people like to own their own private cars. Although there is government support in Britain, the low cost of car rental hinders the development of "car enjoyment". With the development of computers, electronic keys and satellite positioning systems, today's "car enjoyment" not only has technical support, but also adds many new connotations.