The CSL Round 2021 Guoan vs Zhejiang match is set to take place on Sunday at the Shanghai Sports Center.

In this preview and analysis, we will look into the key players and their performance in the previous matches.

Here’s what you need to know about the Guoan vs Zhejiang match:

- The two teams have met before: In the previous round, Guoan defeated Zhejiang 4-1.

- Guoan has been performing well this season: Guoan has shown strong performances in recent games against Zhejiang.

- Zhejiang has had some tough times: Zhejiang has struggled with injuries throughout the season.

- The team that scores first is likely to win: It's always wise to bet on the team that scores first in a game.

- Both teams are expected to perform well: Both teams have good talent and should be able to score goals.

- The final score could be anything from 1-1 to 5-1. We'll keep an eye out for the outcome of the game.

So, who do you think will come out on top? Let us know your thoughts in the comments section below!