I'm very much aware that PSG won the French League 1 title, the French Cup, and the UEFA Champions League trophy, which brought PSG to win the treble this season. I don't know where len01 sees that PSG won quadruple this season, and that is the reason why I asked him to tell me another major trophy in the French league that PSG won that made PSG win quadruple this season.
And to be honest it's very good, a treble is what MADRID and Barcelona have been looking for, for me it's something that I don't see as reliable for them yet, if they didn't take advantage of this season then I think the next ones won't be so easy for them, this time PSG had the good luck and fortune to win everything, something that few teams do, only the best in the world, congratulations to PSG.
I am very happy that PSG was able to make history by winning UCL.