Andreas Christensen arrived at Barça on a free transfer and gradually earned prominence and opportunities. Despite facing a lot of competition, the center-back proved he was capable of being in the starting 11 and performing like no one else. However, it hasn't been easy for him; in the end, he has ended up on the bench.
Hansi Flick's arrival has greatly benefited the club, and it's clear that his signing was a great success by the board. The German has fit in perfectly and has brought out the best in each of the footballers. This has also sidelined those who haven't kept up, and now Andreas Christensen could accept the surprise offer from a major club on the continent.

Andreas Christensen's situation with Barça
Andreas Christensen is under contract until next year, and it doesn't seem Barça will extend the deal, since he isn't in the German coach's plans. The Dane is a great footballer, but the injuries he has suffered this season have left him in the background. In fact, his absence from the roster allowed Dani Olmo and Pau Víctor to be registered at the start of the season.
Upon returning, Andreas Christensen wasn't lucky, and Flick thought it was better for him to wait for his opportunity on the bench. Several culés like Eric García have moved ahead of Christensen, and it seems this will continue next year. Faced with this situation, the defender has to make a decision; there are several options on the table, and it's time to choose.
Barça can't afford major signings and has to prioritize its choices; everything suggests that no defender will be added. If that's the case, Andreas Christensen could try to stay, but neither he nor Barça would benefit from it. A conversation with the coach will be key to deciding the defender's future.
Andreas Christensen's choice
Andreas Christensen has an offer from Saudi Arabia on the table, but he doesn't want to go that far and wants to keep competing in Europe. In this situation, the option that has gained the most traction is AC Milan, which wants to sign him this summer. Andreas wants to stay at Barça, but the lack of playing time and the team's need to gain some financial benefit could seal his departure in the coming weeks.