Zhan Jun: Newcastle, ranked 13th in the Premier League, is considered a dark horse in the Champions League. Barcelona’s defense is still a big problem

The fourth round of the Champions League has ended. Zhan Jun, a well-known commentator, commented on Weibo.

Zhan Jun wrote: "In the upper reaches of the standings after four rounds of Champions League qualifying, Newcastle, ranked 13th in the Premier League, is considered a dark horse. Of the three teams that have maintained a complete victory, the only one that has not conceded a goal is Arsenal. Barcelona's defense is still a big problem. If they want to enter the top 16 this season, they may have to go through the play-offs."