The China national football team has been emphasizing set-piece tactics during its recent world cup qualifying matches. The team's coaches have been focusing on improving their ability to take and convert corner kicks and free kicks.

Corner kicks are crucial for any team looking to score goals from set pieces. By taking the ball out of play quickly and efficiently, a team can create space and force defenders into errors. The Chinese national team has shown that it is capable of executing this tactic effectively, as evidenced by its impressive performance against Iraq in a recent match.

Free kicks also play a key role in set piece play. They provide opportunities for teams to score direct from the penalty spot or through set plays like throw-ins or long balls. The Chinese national team has demonstrated its ability to use these opportunities to good effect, scoring several important goals throughout its qualifying campaign.

In addition to improving its set-piece play, the Chinese national team has also emphasized other aspects of its game. It has worked on improving its defensive organization, working on its passing and movement on the field, and developing a cohesive team spirit.

Overall, the emphasis on set-piece tactics shows the dedication and commitment of the Chinese national team to winning its upcoming games. By focusing on these areas, the team hopes to improve its chances of advancing to the next round of the world cup qualifiers and potentially making a deep run in the tournament itself.