The Chinese Chess League (CCSL) Round 31 is set to begin on November 28th, and it will be the final round before the Chinese Chess Championship. The tournament has already been divided into two rounds with 16 teams each.

In Round 31, there are three main divisions for players to compete in. Each division consists of six games, with the winner advancing to the next round. The top four players from each division advance to the quarterfinals, while the remaining two players play in the semi-finals.

In the quarterfinals, there will be five matches between the top two teams. If both teams have won all five matches, then the match will be decided by a tiebreaker. The winners of the quarterfinals move onto the semifinals where they will face the top two teams again.

In the semifinals, there will be ten matches between the top four teams. If all eight teams have played their matches, then the match will be decided by a tiebreaker. The winners of the semifinals move onto the final against the top two teams again.

In the final, there will be ten matches between the top two teams. If all seven teams have played their matches, then the match will be decided by a tiebreaker. The winners of the final move onto the championship stage where they will face the champion of the previous year's tournament.

The Chinese Chess League is one of the most prestigious chess tournaments in China, and this year's event promises to be even more exciting. The competition is expected to be intense, with many talented players vying for glory.