Chengdu and Henan are two teams from different regions in China that have been facing each other in the Chinese Super League (CSL) round 4. Both teams have been playing well this season, but their performances have not been as consistent as they should be.

In the first half of the season, both teams were performing well against each other. Chengdu had won three games out of four while Henan had lost only one game. However, after the break, both teams started to show some weakness in defense, which allowed Henan to take control of the match.

In the second half of the season, both teams showed improvement in their performance. Chengdu continued to dominate the midfield and scored several goals. Meanwhile, Henan's defense was also improving, with several players scoring goals in their matches. However, the team's attack was still weak, with few goals being scored by either team.

In the third quarter of the season, both teams began to focus on attacking plays. Chengdu started to play more forward and scored several goals, while Henan tried to counterattack. However, neither team could score any goals, and the match ended in a draw.

In the fourth quarter of the season, both teams played well together and scored several goals. Henan's offense was stronger than Chengdu's defense, and they managed to win the match 2-1. The result was a huge boost for both teams, who now look set for a good run in the league.

In conclusion, Chengdu and Henan are two very competitive teams in the Chinese Super League. They have shown great potential in recent seasons and will be looking to continue their success in the next round of the league.