It is not certain who will be the new player to replace Mbappe but what is certain is that PSG needs a new player to replace Mbappe who has left this club or else the results in the coming season will experience a slight decline in performance making it difficult for them to maintain first position in the table points.
I feel that's what PSG should do, not to try to get Mbappe not to leave this team in any way, Mbappe is still relatively young and he has to gain more experience in other leagues and play for other teams, according to reports it seems that Madrid has recruited Mbapee as a striker in Madrid to fill in on the front line to look more productive, it's time for PSG to focus now on finding a replacement for Mbappe, at least a young player who is really productive in terms of scoring goals because that is important for the competition next season.
PSG should be more focused and not only target the domestic league but also other competitions such as the UCL next season, at least until the important round in the UCL final next season or winning the title, PSG must be able to prove that without Mbappe their performance will not decline even in Their domestic league must continue to maintain their dominance, including in Ligue 1 because so far they have never failed to win the title in Ligue 1 and dominate it also in the French Cup. Hopefully PSG can find the right replacement player to be able to compete next season.