Even if chelsea win against manchester city in the current week then indeed they make changes and are much better than at the beginning of the season which made them much worse.
To be honest, even though Chelsea always give surprises when playing against strong and top teams, I don't guarantee that they can beat Manchester City, they have experienced consecutive defeats twice before which made Manchester City lose several important points, I think tomorrow is City's chance to win. fix everything and stay on the winning track so you can maintain the top of the standings.
I know Chelsea will play at home but Manchester City seems to know how to beat Chelsea, remembering Tottenham's defeat last week I'm sure City will be more careful in playing and will not underestimate Chelsea, my prediction is that Manchester City will win by two goals, 0 -2 for Manchester City win tomorrow.
Unfortunately it turns out that your guess is wrong bro .....

And it's quite unfortunate that I can't watch yesterday because I was too busy there was no internet network in my hometown, which in the end I had to watch the Manchester City vs Chelsea match.
Chelsea returned to good and they showed changes and developments in several matches against strong teams like Manchester City, the end result was 4-4 and it was very surprising because Chelsea had a balanced level of goal productivity in this match, it showed that they could not be on One -sided view in the English League, but usually Chelsea are not consistent in its changes, they are sometimes good and sometimes also very bad, I want to see if Pochettino can maintain Chelsea's performance that is starting to improve.