If Chelsea win this match against PSG today I we call it luck, why because Chelsea can't withstand PSG in anyway, PSG performance is beyond doubt the team is operating in a higher frequency. But all the same less hold back and wait for the real game and leave arguments aside for now, maybe after the match we will come back for a new section, my bet is on PSG.
It seems very difficult for Chelsea to beat PSG in this match because they've looked so strong so far, and perhaps a big challenge for Chelsea is to avoid a heavy defeat by conceding more goals. Chelsea need to prevent an early goal because if that happens, the PSG players' mentality will be even more motivated and they'll play even better. The Chelsea players' mentality will also be quite affected if PSG manages to score early so we need to anticipate this issue.
We're not underestimating Chelsea, but considering PSG's current abilities, it seems difficult for them to beat PSG. However, Chelsea needs to do everything they can to put up a comparable fight, so the match will be much more competitive