As soon as I saw the word "reconstruction," my brain buzzed.

Nine years later, Manchester United is still rebuilding.
Not long ago, James Ducker, a reporter for the Daily Telegraph, revealed that Manchester United was about to start rebuilding again.
Manchester United's new CEO Richard Arnold hopes the team can learn valuable lessons from Woodward's defeat and look at the choice of a fifth long-term manager in nine years and the team's road to rebuilding.
Moyes came, and before the rebuilding had even begun, he slipped away.
Louis van Gaal came, the purge began, and a loneliness was rebuilt.
Mourinho came and wanted to rebuild, but the dressing room did not allow it.
Solskjaer came and could finally rebuild, but halfway down.
Who's next manager? Can he really finish rebuilding at Manchester United?
Rebuilding or not has nothing to do with money. If this problem had simply been solved with money, Manchester United would not have become what it is now.
Although the outgoing Woodward has reflected on his past failed work, and the newly appointed Arnold is more than saying that he will not interfere in too much of the team's affairs, the operation of professionals doing professional things looks very good.
Murtaf and Fletcher will gain more power and autonomy, and choosing a qualified long-term manager to complete the rebuild is a top priority for the team at this stage.
Next, let's analyze the managers who have been rumored with Manchester United one by one to see if they can complete the historic mission of rebuilding.
"Nagelsman"
As the leader of the Mesozoic generation of coaches, Nagelsman is only 34 years old, 2 years younger than Ronaldo.
As a defender as a player, he performed poorly and had little experience to show off and take.
But his coaching path can be described as stunning.
Starting from the head coaching position of the Youth Team of Augsburg, the assistant coach of the Munich 1860 U17, the assistant coach and head coach of the Hoffenheim U17, when he sat in the position of assistant coach of the Hoffenheim first team, he was only 25 years old, which is even the golden age of the player.
Next is the Hoffenheim U19 manager, the Hoffenheim first team manager, the Leipzig Red Bull first team manager, and now the Bayern Munich head coach.
Judging by his coaching experience and age, he can be a long-term choice for a team manager position.
The phrase "fame should be early" is true at all, talent is really innate, in the player era to do nothing, but in the coaching position can shine.
Nagelsmann single-handedly changed Hoffenheim from a relegation team to a Bundesliga powerhouse, and when he was coaching Hoffenheim, Kicker magazine gave him a high score of 1.65 points (on a 5-point scale, the lower the score, the better), which shows his coaching ability.
The biggest feature of Nagelsmann is that he does not stick to a specific formation tactic, and his formation tactics are varied for different opponents and the characteristics of his players.
4-4-2, 3-5-2, 4-2-3-1, 3-4-3, etc., he had used it before.
What he is best at is also the oppression of the front, which is in line with the current manchester United's interim manager Lonnick, who pays more attention to strategy and integrity.
Overall oppression inevitably creates local loopholes, and in order to solve this problem, Nagarsman has two ideas of oppression.
The first is to let the team press in the middle of the road, release the side corridor to let the opponent enter, then the side is forming a strong side defense, so as to regain the ball.
The second is to lock the side road in front of the field, cut off all the balls passed to the side, and induce the opposing center-back or the back to advance with the ball in the middle. Then complete the dumpling making tactic against the ball-handling player in the middle.
Nagelsman is definitely trustworthy when it comes to tactics, and there may be concerns about whether he can control United's dressing room.
In fact, this is not a problem. At the moment, Nagelsmann is having a great time coaching at Bayern Munich and the dressing room is harmonious.
Bayern Munich's dressing room is full of players with various championship titles, and the medal showroom of the player's home is not full.
As far as Manchester United's current players are concerned, as long as the top supports the manager's rebuilding, the locker room is not a big problem, after all, the rebuilding means that the squad will have to be shuffled, and the departure of the sting and the departure of players who do not fit his tactical philosophy is inevitable.
The only problem is that Nagelsmann is very happy to stay at Bayern Munich and has no motivation to come to Manchester United.
"Pochettino"
Uncle Bo is the manager with the most scandals with Manchester United.
From before Ole Gunnar Solskjaer's turnaround, there were rumors that the old man was very optimistic about him coaching Manchester United.
Although he is not yet a championship coach, his coaching experience at Tottenham hotspur is obvious to everyone, and he once brought Tottenham Hotspur, a team that is not quasi-first-class, to the scene of the Champions League final.
Pochettino's player era can be described as famous, he was the iron player of the Argentine national team. He played for the national team at the Korea-Japan World Cup.
His club career also left in the footsteps of Espanyol and Paris Saint-Germain.
His coaching career began with Espanyol, after which his outstanding performances at Southampton made him to be Tottenham's manager.
During his time at Tottenham, he trained stars like Kane and Alli, and he bought the Asian king Son Heung-min with great insight.
Now he leads Paris Saint-Germain to the top of Ligue 1, leading second-place Marseille by as many as 10 points after halfway through the league.
The most powerful thing is that after Messi arrived at the team, he resisted the pressure to let Messi assist Mbappe's move, which made him receive a lot of praise from the outside world.
Pochettino can be said to be the "mad coach" Bielsa, he is also a staunch supporter of high pressure, strong possession combined with high-intensity frontcourt pressure, making Pochettino's team's game pleasing to the eye.
The reason why Manchester United and Pochettino continue to be scandalous is mainly because his performance in leading the team at Tottenham is too eye-catching.
In the 16-17 season, Tottenham Hotspur reached its peak, and after 38 league rounds, Tottenham hotspur won 86 league points, only behind Chelsea led by Conte and took second place in the league. Scoring 86 goals and conceding 26, both of these data champions the Premier League.
His usual starting line-up is 4-2-3-1, and during the game, the team can switch to 4-4-2, 4-1-4-1, 4-3-1-2, 3-4-2-1 and 3-5-2 at will.
His tactical characteristics are flexible and changeable.
Pochettino has an incomparable experience in the work of mining new talents and integrating the existing resources of the team, and he is indeed a suitable candidate for a long-term manager.
"Tenhag"
The manager, who is very optimistic about Manchester United fans, currently coaches Ajax in the Dutch First Division, manchester United fans' idealized construction idea for the future of the team is Tenghag as manager, van der Sar as football director. Let them join forces to create a Premier League version of "Ajax".
Tenhag played as a player for Twente, Graf Sharp, Varwick and Utrecht.
His first stop in coaching circles was Twente's assistant coach, after which he also spent his time as assistant coach in Eindhoven, and then after the Forward Eagles and Bayern Munich II, he became the head coach of Utrecht. And in his first season, he won the title of Dutch Manager of the Year.
Tenhag's tactical path followed Guardiola's route.
His line-up is biased towards 4-2-3-1, with the team dominating short-pass possession. Tenhag asked players to complete position rotations between players and individual players to run without the ball to provide more passing ideas.
Rogers
Rodgers has long been famous in European football, having been given a trial at Manchester United during his playing days.
However, due to knee problems, he hastily ended his playing career at the age of 20. He began his coaching career at the age of 22, starting his coaching career with reading Academy.
From then on he went to Chelsea youth and reserves to coach and studied with Mourinho for 3 years. Next, he officially opened his position as manager, and Watford, Reading, and Swansea all left his presence.
Coaching Liverpool has allowed him to enter the ranks of world coaches, and he has led a total of 166 games in Liverpool, with 83 wins and a 50% winning percentage. And in the 13-14 season, he led Liverpool to the second place in the league.
He then travelled to the Soviet Premier League, where he won the first championship trophy of his coaching career.
Currently, he is at Leicester City in the Premier League, where he led Leicester City to their first FA Cup title in 20-21.
Rogers admired Spanish and Dutch football and personally promoted the way he played possession. And his 3 years at Jose Mourinho's side gave him a deeper understanding of defensive philosophy.
The control of football is the core idea of Rogers' tactical philosophy.
Manchester United fans have rated him as tactically competent, but lacking in connections and prestige. If you take the giants, whether you can succeed is an unknown.
"Write at the end"
Whether it is Nagelsman, Pochettino, Tenhag or Rogers, these managers who are related to Manchester United have their own proud housekeeping skills.
They all have reasons to be able to coach Manchester United for a long time, rebuild, a job that not all coaches are willing to do.
This kind of thankless work is likely to ruin their previous heroic reputation.
Changing coaches is actually the simplest step in rebuilding, and the key point lies in the perception and expectations of the top level for reconstruction.
Giving real power to the head coach is the foundation of reconstruction, and these things that even laymen know, whether the newly appointed Arnold can do it is unknown.