The China League Soccer (CSL) has been a popular football competition in China for many years, with Chengdu and Wuhan being two of the most competitive teams in recent seasons. This preview and prediction is based on the current form and past performances of both teams.

In terms of form, Chengdu Blades have had a strong start to their season, winning four out of their first five games. They have also scored a lot of goals, averaging over three goals per game so far this season. Their defense has also been solid, only conceding six goals in total.

On the other hand, Wuhan Zall have struggled slightly, losing three of their last four games. However, they did manage to score a few important victories recently, including a win against Guangzhou Evergrande at home. Their offense has been inconsistent, scoring an average of just under two goals per game.

From a prediction perspective, it seems that Chengdu will be the team to beat in this round of the CSL. Their strong form and solid defense suggest that they should be able to hold off any challenges from Wuhan. The fact that Chengdu has already beaten Wuhan twice this season also gives them a slight edge.

However, there is always the possibility of unexpected results, as football can often surprise even the best teams. So while Chengdu may come out on top in this round, it's not impossible for something unexpected to happen and for Wuhan to cause them some problems.

Overall, it looks like Chengdu will be the team to watch in this round of the CSL. With their strong form and solid defense, they should be able to secure another victory. But as always, anything can happen in football, so keep your eyes on the action!