And even if they win in the second leg of the series, PSG's attack still needs to improve if they want to lift the European Cup. Despite huge spending, PSG has been eliminated from the 1/8 round 5 times in the past 7 seasons. However, a place in the quarterfinals seems to be within the reach of coach Luis Enrique and his team. In the second leg, Real Sociedad needs to win against PSG by a difference of two goals or more in the rematch at Anoeta's home stadium to have a ticket to continue. Real Sociedad has not run out of opportunities to turn the situation around. Still, the team's problem is increasingly dangerous due to having to devote all its efforts to La Liga. That's more difficult to do when facing a mighty PSG with a star team that knows how to shine in difficult circumstances.
IMO, PSG not only needs to improve their performance in the attack line but PSG needs experience.
I mean PSG usually always change coaches every time they fail to win a title in the UCL and things like this are a team's mistake of not giving the coach the experience to be able to correct mistakes in the past to become stronger to face the UCL in the following season whereas to win the UCL title a coach requires the right strategy and this strategy can be created when a coach succeeds in gaining experience in the last round, for example in this round PSG failed in the quarter finals and in the following season Enrique has a strategy to win the title in the semi finals.
and regarding the match that PSG has to face in the UCL, they are already guaranteed to qualify for the quarter finals, but in that round PSG will be given a very big obstacle because they have to face a team that is much stronger and I doubt that PSG can reach the semi finals.