The main homework of several teams such as Bayern Munich and Paris Saint Grmain is the Champions League, they don't need to be doubted in the domestic league because they have enough strength to defend their current title. But when moving to the Champions League it will be something different, this is inseparable from the competition in the Champions League is very tight. Once they make a mistake they will receive a penalty by being eliminated by the other team.
The two teams always give their best contribution to play well so as not to make even the slightest mistake because indeed when a small mistake occurs it will be taken advantage of by the opposing team who is ready to attack, Bayern Munich managed to maintain its best position to stay on top while for Paris Saint Germain still can't get successive wins like Bayern Munich did.
Despite the fact that PSG have all the best players in the world,they cannot convincingly win a big team like Bayern or Manchester city.They are very strong upfront,but when they play a composed team that has team spirit,they find it very difficult to win such team.
They are always been knocked out by teams that are more organised.The champions league is what they are really fighting for now to win but I still think it will be impossible for them to win it because they lack team work,and the fact that they are fighting for supremacy in the team.
Currently, I would say, PSG's attack is one of the best. Because one of their attacking players is Messi, Neymar Mbappe. Those three are three category players. Neymar is a very skilled player who can evade any defense and get the ball inside the d-box. It cannot be overstated that Messi is the single best playmaker in the world. And Mbappé is a very fast striker.