The semi-finals of the Badminton China Tournament are several rounds of ordinary badminton competitions, which are based on several rounds and several balls

The semi-finals of badminton in China usually adopt the best-of-three system. Each game is officially scored based on 21 points. Each player serves alternately, and the scoring method is such that the party who scores 21 points first in each game wins. If a 20-point draw occurs on the field, both sides need to continue to compete for victory until one side gains an advantage of more than two points.

In formal matches, the first party to serve in each game is decided by the toss of a coin, and the losing party is given the right to choose the venue or continue serving. After that, for each additional 11 points scored by players from both sides, they need to have an "interval" with a one-minute break. During the competition, athletes can constantly exchange serve rights until one side reaches the final victory.

The badminton competition with the best-of-three system brought more suspense and excitement to the audience. Since each game is scored independently, one side learns how to adapt to the venue and opponents, and may make breakthrough progress in the second and third games. Therefore, the competition is more variable and the overall quality requirements of the players are also higher.

In addition, in a best-of-three game game, the beginning of each game is particularly important. The party that wins the first game can gain a certain psychological advantage and enhance confidence and morale, while the losing party needs to face it actively and adjust its status as soon as possible to meet the challenges of the next game.

The semi-finals of the badminton tournament in China usually adopt a best-of-three system, with each game based on a scoring standard of 21 points. This competition system not only increases the suspense of the competition, but also improves the competitive level of the players. The outcome of each game has an impact on the results of the entire game, allowing athletes from both sides to use better techniques and tactics in the game, bringing a wonderful game to the audience.