It's very difficult for clubs to repeat the feat the next day. However, Paris Saint-Germain is an excellent team that will certainly earn its respect, but I also think they won't even manage to reach the final again. They got there thanks to a bit of luck.
PSG is a great team this season too. The bonding between the players is quite strong. Even though two of the most important players in the squad, Dembele and Doue, are out of the squad due to injuries, we did not see any impact on PSG's overall performance. PSG won the first match of the Champions league with a great performance. PSG's overall performance is organized. Whatever , it is also true that dominating the Champions League for two consecutive seasons is much more difficult. PSG's chances of winning the Champions League title this time are somewhat low. Anyway , I guess the team will at least be able to qualify for the semi-finals.