The website 'Fichajes' revealed that Manchester United is preparing to make a huge offer worth up to 100 million euros to sign Portuguese star Rafael Leão, a player for AC Milan, during the upcoming transfer window.

The report clarified that Leão has become one of Manchester United's key targets to strengthen their attacking line, following his impressive performance with Milan this season, where he played a crucial role in several victories, including his standout match against Fiorentina in which he scored two goals and contributed to his team's lead in Serie A.

The report also indicated that Milan is keen to retain the player and values him between 80 and 100 million euros, making negotiations complex, especially since his current contract includes a high buyout clause that is difficult to break easily.

The same source added that other English clubs, such as Liverpool and Manchester City, are monitoring the player's situation, but Manchester United is the closest to making a serious move to acquire him.

Rafael Leão has a long-term contract with Milan, while his future will depend on his personal desire and the extent to which the Italian club is convinced of the offer presented by United.