I think every team entering this round has great ambitions, especially Bayern when the Bundesliga championship is almost out of reach for them. Now, Bayern's top and maybe only goal is the UCL trophy. Obviously, their determination cannot be inferior to Arsenal's. Meanwhile, Arsenal still has a Premier League trophy to strive for. Besides, Bayern is not an easy opponent for Arsenal, especially in the UCL arena, most of them lose with forgettable results. In terms of current performance, Arsenal is somewhat better than Bayern, but in terms of cup experience, Arsenal still cannot be compared with Bayern. Having to play the second leg at Bayern's home field may be disadvantageous for them as they cannot beat Bayern at home in the first leg. Putting all our effort into winning at home is the immediate task that Arsenal must do before thinking about overcoming Bayern.