The first two days were the birthday of Manchester United's legendary manager Ferguson, who spent 27 years to make the European giants fear the name Manchester United, and he also won more than 30 trophies and countless honors, not to mention the number of world superstars Ferguson has cultivated. If you want to choose the most outstanding coach in today's football, there may be a lot of opinions, but if you bring from ancient times to the present, Ferguson is definitely a popular candidate, Ferguson's years at Manchester United are perfect, winning all the honors, winning all the trophies, and many times can return to the peak in the trough, the only regret may be that after leaving office, Manchester United has no way to return to the top.

Ferguson's greatest contribution to world football is to cultivate a number of top players and world-class coaches, starting from Turner in the 94-95 season to coach Leiden Orient, until Carrick acted as Manchester United coach, and more than 30 disciples have picked up the coaching whip for more than 20 years. Although other top coaches have also spread their branches, Ferguson is the only one who can achieve such a wide range. Unfortunately, none of these disciples led the club to the championship, only Blanco won the Ligue 1 title, and most of the other disciples were idle, even in the era of players. Those players who have played important roles in the Red Devils have taken up the whip and performed surprisingly well.
It seems that after leaving Ferguson's side, these players have lost their former magic, although they can always be seen in the commentary seat or the commentary seat, but in the selection list of the big team, these people are passers-by and are never considered by the team. The most regrettable is Ole Gunnar Solskjaer, who has not won any weighty titles in his three years at Manchester United, leaving Old Trafford, and no fans have expressed nostalgia for it, it seems that only the position of assistant coach is more suitable for Soshaw. Giggs also had a place in the Manchester United coaching bench, and he helped the team complete the last 4 rounds of the league as a caretaker coach, but Ryan Giggs also performed poorly and there was no way to help Manchester United go further. Rooney, another of Ferguson's favourites, had a good development in the coaching staff but was unable to cope with injuries and help the team complete the promotion when he was in charge of Derby County.
The reason why it is difficult for today's managers to replicate Ferguson's success is because Ferguson's coaching style and coaching standards, although it seems relatively simple, but it is a special test of the manager's emotional intelligence and control ability, which those superstars who perform well in the player period often do not have these qualities. Coupled with the fact that today's clubs no longer have the patience they had at the beginning, all kinds of turbulence may make the head coach out of class, and it is difficult for a coach like Ferguson to appear again, and we may only be able to miss Ferguson's greatness in the dusty memory.