It was a very exciting match because PSG, unlike usual, would get defeated, PSG would usually always win in every match they faced. Kylian Mbappé could not play well because Borrusia Dortmund always controlled Kylian Mbappé's steps so that it was not easy for him to get the ball well until the match ended. PSG had difficulty scoring goals.
Before the match started, I also thought that Borrussia Dortmund would make it difficult for PSG and it turned out that actually happened in that match. And in the second leg I think PSG will also try hard to beat Borrussia Dortmund at home because PSG only lost by one goal in the first leg. But because their match is in the UCL, of course both of them will not be so easy to win because the second leg match is a super important match for them so they will give all their abilities in the second leg later.
Before the game, I predicted that Paris Saint Germaine were going to leave the Signal Iduna Park with a win or at least a draw but the home team didn't allow that to happen rather they went all out in their full strength just to make sure they got the important win. With that win last night, Borussia Dortmund have now taken a slim lead against their opponents going in to the second leg which I think will serve as a morale booster to help them be at their best when they travel to France for the second leg of the game.
The result of that game was a very welcome to development to not just the yellow fans of Borussia Dortmund but to Germany football in general because we're going to have 5 German teams in the UEFA Champions League next season by the virtue of that all important win. It was indeed a very good result for German football in general