The CSL (Chinese Super League) is one of the most prestigious football leagues in China, and its relegation system has been a topic of discussion for many years. The league's relegation system is based on the teams' performance throughout the season, with those who finish at the bottom of the table being relegated to the second tier of Chinese football.

In the current season, there are currently eight teams tied at 28 points each, meaning that they will face a complicated fate if they cannot improve their performance in the remaining games. These teams include Beijing Guoan, Shanghai SIPG, Guangzhou Evergrande, Tianjin TEDA, Shandong Luneng, Hebei China Fortune, Jiangsu Suning, and Hangzhou Greentown.

The relegation system means that these teams may be facing a difficult situation as they try to avoid being relegated to the second tier of Chinese football. However, it also provides them with an opportunity to work hard and improve their performances, which could lead to their promotion back to the top flight next season.

It is important to note that the CSL's relegation system is not just about winning matches, but also about maintaining a high level of performance throughout the season. This means that teams must focus on developing a strong team spirit, working together as a unit, and putting in the effort required to achieve success.

In conclusion, the CSL's relegation system presents both challenges and opportunities for teams tied at 28 points each. While these teams may have a difficult time avoiding relegation, they also have the chance to work hard and improve their performances, which could lead to their promotion back to the top flight next season.