What Leverkusen need do is stay focused and continue in winning their own games, and not wait on Bayern Munich to lose points, Being on top of the league table even carries a pressure, especially when the league is nearing end, because of this reason, Bayern could drop off some points. But just that Bayer Leverkusen missed it when they were expected to bounce back and now it's no longer an easy stuff seeing only eight games remaining and they're 6 points behind Bayern Munich, even though Bayern loses two games there's no guarantee that Leverkusen won't draw 1or lose 1.
Leverkusen has to attract people and play hard, as you say of course, because if they play Bayern Munich, they can't play well against them because Leverkusen is far behind Bayern Munich, which is why Bayern Munich has been playing poorly, they don't care about defeat. They are also losing some points because they have played poorly in some matches, which is why Bayern Munich looks a little weak compared to their record. If Bayern Munich maintains its good performance, we will be very happy and that is why we will have a lot of interest and a lot of hopes, which is why we can expect Bayern Munich to win the title. If Bayern Munich works hard with their performance, we will see their strength.