202 1 Champions League, Barcelona 1:4 lost to Paris Saint-Germain. How to evaluate this game?

Relatively speaking, this game also exposed some problems. In the latest European Football Champions League, Paris Saint-Germain beat Barcelona 4-/kloc-0, which attracted wide attention. Let's evaluate this game together. This game is a focus of the Champions League, and it is also a direct contest between Mbappé and Messi. With the absence of Neymar in Paris Saint-Germain and Coutinho in Barcelona, both sides have been on the injury list for a long time, but the progress of the game is surprising. In the first half, the two sides fought 1 ratio 1. In the second half, Paris Saint-Germain extended the score to 4-/kloc-0-0 through his efficient attack before the end of the game, and won the game as easy as blowing off dust. What surprised people in this game was Barcelona's weak defense. In this game, Paris Saint-Germain discharged a 433 formation. In midfield, paredes Middle Road and Villacht attack in series, and Guy is responsible for sweeping. The three midfielders discharged by Pochettino completely suppressed Barcelona's midfielders busquets, young players Pedri and Fran Kiedron, who could not be regarded as important players, and were strangled by the Parisian Saint-Germain midfielder with strong running ability. On the front line, Mbappé and Moise Keane of Paris Saint-Germain are both very fast, especially Kylian Mbappé, No.7 on the left, who has lost confidence in Dester of Barcelona's defence, which has deteriorated very seriously in recent years. In the case that Umtiti failed to show a good competitive state in Barcelona, Langles played well. You know Pique is one year older, and Alba on the left seems to be synonymous with attacking the strong and defending the weak forever, but he is Messi's most reliable offensive helper. This line of defense has fully exposed its own disadvantages in the face of such a fast Paris attack line. On the attack line, Griezmann's disagreement with Messi is not a short-term problem, but Dembele still chose to take the ball without brains, and the defensive end failed to give Dester some help, which made Dester gradually lose confidence in the second half under the impact of Mbappé, while the defense of Paris Saint-Germain was very steady under the leadership of Kimpembe and Malzy Nios, and Florenzi occasionally attacked. Goalkeeper navas is still brave, and Pochettino's command is also very decent. Guy got a yellow card and decisively replaced Herrera, and Mbappé didn't live up to the team's popularity. In this game, Drachsler, who came off the bench, also had a picture of a long-distance raid. This is a game in which Paris Saint-Germain completely defeated Barcelona. We also hope that both sides can contribute more wonderful games to everyone in the second round.