Indeed, Real Madrid should buy some players in the upcoming transfer market, especially players who should be prioritized are defenders, which we know the crisis in that line is very concerning, as well as the midfielder position which is the center of Madrid's attack until now has not been maximized. With the finances owned by Madrid, they will easily buy it.
If the current substitute players cannot fulfill their expectations, the defense line will improve. So there is no harm in buying quality defenders in the mid-season transfer market. Because we know Eder Militao and Daniel Carvajal will actually be absent until the end of this season. And of course Real Madrid must look for players who are equal or close to the players who are absent due to injury. The defensive crisis experienced by Real Madrid this time is truly the worst in recent seasons. So it is not surprising that they will start to have difficulty winning matches if their back line weakens.