For Manchester City, after the glory of winning the Premier League four times in a row last season, the team's state has taken a big nosedive this season. The main reason is Rodri's serious injury and the aging of the main lineup. Even a coach as strong as Pep Guardiola cannot stop the continuous decline of Manchester City. In the last 14 matches in various competitions, Manchester City only won 2 games and lost 9 of them, with all-round collapses in various records, making Manchester City fans very worried. However, with the opening of the winter transfer window, Manchester City has ushered in a great opportunity to make up for loopholes. In the current squad of Manchester City, there are as many as 9 players aged 30 or above, including De Bruyne at the age of 33. After recovering from injuries this season, his form has declined, lacking the style of being the world's best midfielder during his peak period, leaving only frequent mistakes and struggling steps. De Bruyne's contract expires this summer, and Manchester City has not yet negotiated a renewal contract with him. Judging from Manchester City's current performance, it is highly likely that De Bruyne will leave the team this summer. It is reported that multiple teams from Saudi Arabia and the MLS are interested in introducing De Bruyne. Since Gundogan returned to Manchester City from Barcelona, his state has been average, scoring only 2 goals and 1 assist in 24 appearances in various events. Gundogan's contract also expires this summer, and the probability of him continuing…