Mulan can be good for learning English if you already understand everyday conversations and want more consistent practice. The language can be demanding, as characters often use less common expressions and more specific terms. Also, animated scenes often make the context easier to follow through visual clues. Lines are generally delivered at a comfortable pace for regular listening practice. Because the plot is fairly straightforward, learners can focus more on the dialogue than on figuring out the story. Mulan works best for learners around B1/B2 who are ready for more demanding vocabulary.