But in the remainder of this season I think Mbappe will give his best for PSG, currently in League One PSG will definitely get a trophy, the main focus right now is the UCL League especially in the first leg, they were successful in beating Real Sociedad, of course in the second leg they have the opportunity to win and qualify for the next round. Even though PSG's chances of winning the UCL league this season are small, I hope that Mbappe will give a surprise in the UCL league in his last season with PSG before he moves to Real Madrid.
Kylian Mbappé is professional players and he will play on the higher level top performance until his contract expiry at the end this season with PSG, he still most important players for PGS in domestic league by scoring 21 goals of 20 appearance and he scored four goals in Champion League of 7 matches. Last match in first leg Champion League match, Kylian Mbappé scored one goal and helped his team get large capital for second leg match against Real Sociedad behind leading two goals.
Indeed will leave PSG next season, Kylian Mbappé still has target for winning domestic league and actually get Champion League tittle with PSG in the last season of his opportunities.
I admit that Mbappe will easily contribute to getting the title in League 1 but I am not sure that Mbappe is able to make a contribution to bringing PSG to get the title in the UCL because in this competition it is not just about mainstay players but also requires very solid teamwork whereas PSG are still not ready to become a solid team when competing in the UCL because they still rely on Mbappe, whereas a big team that has won the UCL title definitely has a very perfect line up of players, strong cooperation, even the mainstay players will not be able to determine the score in the final round but instead other players who can give good scores in the competition.
that's the reason I doubt Mbappe can provide help for PSG to get a title in the UCL because he won't be able to perform without strong support from other players but to get a title in league 1 I'm sure it will be the last title before he leaves PSG as a parting gift.