What magical surrealist animated films are worth recommending?

Yesterday's Blue Sky, as a domestic animated film, is quite appropriate to call it excellent. Throughout the film, there is still a lot to say. The final product that the production team worked hard for more than three years lived up to expectations. Almost every frame of the picture is excellent, and the details such as light, shadow and color, at least in my layman's view, feel that the expected effect has been achieved. In fact, for the interpretation of youth, I think "Yesterday's Blue Sky" is not. It's more like yearning for ideal youth. Indeed, there are quite a few bridges that are in line with my experience and sometimes make me sing. But I don't know if I haven't experienced youth at that time or other reasons. The main theme of "Blue Sky" is obviously the love seed of boys and girls, and has a good impression on the high-quality opposite sex and emotional entanglements. But my youth is not like this, and more and more is still in my studies. So I say "blue sky" is not youth, but the imagination of youth.