Despite a narrow aggregate lead for Milan, that won't keep them safe for 90 minutes and things like a lot of goals can still happen. Therefore if Milan want to get rid of Napoli in the QF round then they have to carry out a total attack without any doubts.
On the other hand, Napoli benefited greatly because as the host and the return of the Napoli duo this season Osimhen and Kvaratskhelia made Napoli even more confident in being able to get rid of Milan by surpassing the number of aggregate points. Maybe I won't see extra time in this game or penalty shootouts because 90 minutes is enough time for Napoli to destroy Milan's hopes.
There are still many opportunities that Napoli can take good advantage of. This thin speed should be able to motivate the Napoli players to launch a full attack in Leg 2. Not only Milan will do this, but Napoli is the most anticipated candidate to reach the final. With the opportunity to play in Leg 2, of course the final result will be difficult to predict because both clubs will do their best. Milan may not have been ideal in the league but this time they want to revive their history after a long absence.