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.
Borussia Dortmund's performance is improving compared to the start of the season and that has been proven now after they beat PSG in the first leg, and that is different compared to what happened in the group phase where Dortmund was only able to hold PSG to a draw at times and lost when they visited headquarters. PSG, however, is different now, this is the Champions League semi-final and Dortmund has a pretty good mentality on the European stage.
There are two representatives from the Bundesliga, Dortmund and Bayern, and I hope one of them can be in the Champions League final this season, and I put that hope on Dortmund because I think Bayern has a more difficult opponent.