The second half is still balanced. It seems that the way to be able to equalize the score will not occur because PSG is still able to balance the Arsenal game. Luis Enrique is like already knowing Arteta's strategy in the second half after Dembele's goal provides an advantage in the first half.
Enrique seems to have instructed his players to pursue the initial goal so that Arsenal are depressed during the match.
But there is still the remaining time that is not too long. Who knows there will be a miracle for Arsenal.