I think it will be a very intense match. Because both teams want to win the Champions League very much. Paris Saint-Germain plays in a less competitive league than Liverpool. Knowing this, they should be more prepared for Liverpool. They should also make some rotations in the league to put their best players on the field. Considering that Liverpool also plays very fast-paced matches in the Premier League, it will not be a difficult match for them. My favorite in this matchup will be Liverpool.
But there is an obvious thing that PSG are now in optimal shape, and Liverpool, on the contrary, have not such good matches, where they began to concede more and lose points. I agree that the EPL is a more competitive championship and Liverpool is a very strong team, but if we evaluate the current state of the teams, I do not think that PSG is much weaker than Liverpool.
From season to season PSG always has a chance to get good results in the Champions League, the reason is because PSG has guaranteed the trophy in Ligue 1. At least, with strong dominance in Ligue 1, PSG should have better preparation than other teams for the Champions League. Because after all, other teams have no guarantee of a trophy every season, so other teams really have to do the right rotation to support the team's performance to remain good.
But PSG? even though at that time there were Messi, Neymar and Mbappe and other quality players in every position, but in reality PSG still failed, or maybe it was the coach's fault. This season, PSG has a coach who has experience and many trophies, so maybe Luis Enrique can provide better results than previous coaches. But to beat Liverpool, I think it will still be a difficult target to achieve.