I just realized that not all teams have a good philosophy in playing football. So far Carlo Ancelotti is good at coaching and able to play effectively. Effective play is Carlo's philosophy. He was once a weak coach when coaching Everton because he got players with poor quality. With a good team, Ancelotti can play a good game like in Madrid.
Regarding Pep Guardiola's philosophy, he is a coach who has a mixed philosophy of Tiki Taka and short offensive passes that lock in the opponent's defense. And so far Pep Guardiola has been quite successful because he is at a club full of quality players. It is not surprising that their second meeting with a good team produced astonishing results. Both teams still have the same chance of qualifying for the semifinals. I think the second leg will be more exciting.
It was a beautiful confrontation between two different strategies, and it was a little surprising to see how Real sometimes pressed close to their goal and allowed City to carry out positional attacks, there are probably only a few teams in the world, who can play like that against Real Madrid. The match turned out to be very good, Guardiola probably achieved his goal, City did not lose, and just a little was not enough to win.