For now there is no team that can challenge PSG as far as the French ligue 1 is concerned because the gulf between PSG and the other teams is very wide but going into the next season this defeat to Chelsea has shown areas that PSG should improve on so that they can maintain this top form the coach has already stated after the game that they where going to review the game and look at areas where they got it wrong.
So far it's only madrid that has won the champions League back to back in this era so it will be difficult for PSG to replicate that
We all know how strong PSG was this season and compared to them, the strength of the other team seemed mostly weak, due to which they can be called a failure in the next season as well, but the way Chelsea is taking good decisions to improve themselves, PSG should not be weakened by this, but they should play with more effort and struggle than Chelsea. This is a very responsible thing and if they succeed in this, then all their weaknesses can be converted into strengths, that's why I hope they will not be weak and will not give anyone a chance. With the effort and performance of Real Madrid that they were seen playing the match, they have succeeded in their goal. But they can try to make it successful like Real Madrid's victory.