There is no limit to the number of applicants. In the first stage, the single-loss elimination system was adopted, and 13 games won 7 games (male players must play 1 game when they meet female players), and 96 players were considered qualified to enter the second stage of the qualifiers; In the second stage, all the contestants draw lots in public, and eight players in each group (twelve groups * * *) are eliminated by double defeat, and four of seven games are won (men must make 1 game when they meet women), and four players in each group (48) enter the third stage; By the end of 20 1 1, sixteen players ranked in the national Chinese eight-ball Qiao's Cup directly entered the third stage according to the snake-shaped ranking, and 48 players who qualified in the second stage drew lots, and were eliminated by single defeat. 1 1 game had 6 wins (men had to give way to women 1 game); /kloc-7 wins in the semi-final of 0/3 (2 sets for men and women); Final/kloc-9 wins in 0/7 games (male players have to give 2 games when they meet female players); The champion (the champion of each station and the player qualified for the challenge are not allowed to challenge Haendly repeatedly, and the challenger is confirmed by the player with the highest ranking in this station) challenged the billiards emperor Haendly, and was eliminated with a single defeat,/kloc-9 wins in 7 games (in case of female players, 2 games must be allowed).