PSG have won the League and UCL this season. They are in perfect form in Ligue 1, with only 2 defeats and a huge point gap from 2nd place Marseille. It seems that they will not make many big transfers. It seems that Enrique will only add a few players as a strategy for the tight competition. But it all depends on the condition of the players who leave. I think many players will get new offers from other European clubs because of PSG's good performance. One of them is striker Goncalo Ramos who Man United want.
Source:
https://www.mirror.co.uk/sport/football/transfer-news/bruno-fernandes-already-given-green-35340372Yes, PSG has gotten the UEFA Champions League trophy they have been longing to win. PSG always use a big point gap to win the French Ligue 1 title. This is not the first season they are doing so, and they always win the French Ligue 1 title before the season ends. PSG still has a good squad that can retain the French Ligue 1 title and compete in the UEFA Champions League competition, but for the sake of injury, I think Luis Enrique will sign two or three players to strengthen his squad. In case PSG is hit with an injury, it won't affect PSG's performance.