PSG's meeting with Sociedad cannot be taken lightly because Sociedad is also not an easy club to beat so that they can enter the round of 16, it is not easy to qualify. That's why PSG must be able to play optimally in the first leg meeting because of course it will be difficult to correct mistakes. If that is done at their first meeting, Luis Enrique must really be able to provide the right strategy to fight this Spanish club.
Sociedad have gone through the group phase well enough so that they managed to qualify for the round of 16 and I don't think they will waste this opportunity. PSG is not an easy opponent but Sociedad also cannot be underestimated because in the group phase they managed to hold the Champions League runners-up to a draw last season in the home and away matches, so they managed to emerge as group winners.
Luis Enrique has to prepare everything because facing teams that are not taken into account will be much more difficult because they don't have too much weight when playing. So there will be unexpected surprises such as several clubs in the group phase beating teams that are much stronger.
Due to his experience in Barcelona for a few years, Enrique may possess extensive knowledge regarding the main weakness of Real Sociedad. Im sure that enrique can accurately predict that the main weakness that can be used by PSG to take the advantage against sociedad. Im seeing sociead in the strongest form compared to the last season. It can be seen from the stats achieved by sociedad during the group stage. The result would have been practically perfect if Sociedad hadn't repeatedly drawn against Inter Milan. Ernqieu needs to be careful and he needs to make sure his team will not make a blunder when PSG is going to face sociedad soon. I cannot deny the fact that PSG is gradually making progress in all competitions, however, the true challenge in the UEFA Champions League is only just beginning.
There will be more surprises to come soon for PSG. The club needs to be ready for that caused by the competition is just getting tougher starting from this time. PSG has a good squad to face it.