PSG is indeed unlucky this season, if you look at the first leg and the second leg, PSG actually performed quite well and launched a lot of attacks but were still unlucky in scoring goals. Apart from that, Dortmund's defense is also quite strong and also very effective in taking advantage of existing opportunities.
This season of PSG in Champions League has two parts. Part 1 is very lucky for them to go to round of 16 with a very close gate and they actually faced of risk to be out by AC Milan in their group. The part 2 is with their semi finals which are very unlucky for them in both legs but more unlucky in the second leg.
I salute Dortmund, they buy players at cheap prices, then develop them and sell them for a lot of money. And what's even cooler is that this club can still be consistent every season even though many of its pillar players have been sold. Imagine if Dormund didn't often sell their star players, how luxurious their squad would be.
Dortmund met PSG four times in this season and they won three matches, did not lose any match, only a draw. With this impressive direct results against PSG, Dortmund actually are better than PSG in these direct matches and PSG can not complain if they look at general results with Dortmund.
With Dortmund qualifying for the final, it is possible that the final duel between the German duo will be repeated like the 2013 UCL final. Dortmund's revenge will have to wait eleven years, I am sure that Dortmund will become champions if they meet Bayern Munich and that will be the most beautiful gift from Marco Reus.
Marco Reus lost his main position in Dortmund this season and he already decided and announced to leave Dortmund after this season. Only three more matches for him in Dortmund, two matches in Bundesliga and one in Champions League. Let's enjoy very last moments on field of Marco Reus for Dortmund and I wish him a best, a Champions League trophy.