Not scoring a single goal happened to be the biggest thing I had to battle with since after that game, Madrid been beaten by four goals without having a single goal is very much unlikely of them. Madrid had a very great team, they have their form and strength, with formidable defence and strikers, why exactly they were unable to get a goal is a surprise for me, I did not watched the game live but I later went through the match statistics and commentary and all I can say is that Madrid has got some assignments to do.
Real Madrid defeat this time proves that there is a huge gap in quality between them and PSG. Coach Xabi Alonso must work extra hard to improve his players. It does take time to adapt to a new leadership style, but they don't have much time left, time can be either an ally or an enemy. If Real Madrid playing style remains the same, they may have to accept not winning a single trophy this season.
On the other hand, PSG has been consistent in its performance. After winning a trophy, they are even more motivated to secure further victories. This is excellent, proving that the trophies they have won were not the result of luck but of the hard work they have built themselves.