In recent years, Guangzhou has been known for its strong defensive performance, but the city's home matches have often struggled to maintain that level of success. This is particularly evident in the past few seasons when the team has faced some of the league's toughest opponents.

One key reason for this weakness is the lack of consistent defense from the backline. While Guangzhou has managed to score goals on occasion, it has also had trouble keeping them out of the net. This can be attributed to several factors, including a lack of depth at the back line and a lack of quality players at the forward position.

Another issue is the lack of quality defenders who can consistently cover the opposition's best players. The team has relied heavily on foreign players, which can make it difficult for them to establish a foothold in the midfield and create opportunities for their own players.

Despite these challenges, Guangzhou still managed to win some high-profile games during the past few seasons. However, the fact remains that the team's defensive performance needs to improve if they want to continue achieving success in the league.

In conclusion, while Guangzhou's home matches have historically been successful, there are areas where the team could improve its defensive performance. With the right additions and training, the team could potentially see more success in the future.