What does bridge Switzerland mean?

Bridge game. Bridge Swiss team competition is a form of bridge competition, which is usually used in team competitions. The rules are as follows: Swiss competition system: the competition adopts Swiss competition system, that is, each team competes with other teams with similar level in each round of competition; Team composition: Each team consists of four players, sitting in the east, south, west and north positions respectively. In a word, the Swiss team bridge competition is a competitive bridge competition, which requires not only teamwork and personal skills, but also some luck and psychological quality.