I think Paris Saint-Germain will not be able to beat Inter Milan in 90 minutes of the game today and this match is highly likely to go into extra time or even a penalty shootout to decide the winner.
It doesn't have a strong basis even though the possibility is still there, the bookies themselves make PSG have quite far odds on 1X2 bets, this type of bet only applies during regular time, which means the biggest possibility is still that PSG will beat Inter Milan in regular time. They (bookies) know more than us, so let's see what happens, but I still believe & trust PSG will win this match in regular time & get their first UCL trophy.