The self-driving tour simply says that you drive your car. The definition of BBS, the first Chinese driving tour in 2006, is: "self-driving tour is a form of tourism with an organization and a plan to drive itself as the main means of transportation." The rise of self-driving travel is in line with the psychology of the younger generation, who are unwilling to be inhibited and pursue the independence and psychological freedom of the personality, while self-driving Tours are precisely filling the need The McLibel case ranks as McDonald's most disastrous cases of bad business ethics and spawned a great deal of negative publicity. Between 1986 and 1990, activists of London Greenpeace distributed pamphlets while using title 'What's Wrong with McDonald's? Everything They Don't Want You to Know" along with the wordings 'McDollars, McGreedy, McCancer, McMurder, McProfits, McGarbage," alleging that McDonald's promoted Third World poverty, sold unhealthy food, exploited workers and children, tortured animals, and destroyed the Amazon rainforest. McDonald's sued the group for libel. The court, however, held McDonald's responsible for exploiting children through advertising tactics, serving dangerously unhealthy food, paying workers low wages, enjoying union busting activities worldwide, and ignoring animal cruelty perpetrated by its suppliers.