I remember seeing it in about 9 years.

To be honest, I'm also looking for ... I've asked a lot of people, which means I have an impression, or the answer is Fantasia (I'm dizzy, I call myself an hardcore anime fan, how can I not even know Fantasia).

This is the detailed information found from another netizen who has seen this film (the following is quoted from the space of carving time):

The hero is a member of the school orchestra, but his clarinet playing skills have been criticized. One day on his way home from school, he was disheartened and accidentally picked up a dying begonia flower on the side of the road. The kind-hearted hero took the begonia flower back to his greenhouse and took good care of it, bringing it back to life. In the middle of the night, he sat in the greenhouse and looked at the pot of begonia. At this moment, something magical happened. The beautiful begonia fairy appeared. Her name was Florence, and she took the hero to the kingdom of plants and music that was like a fairyland to roam together. Later, the horrible thorns invaded, and the hero used the baton as a weapon to repel the tree stems and defend the world of flowers. But the hero does not belong to that world after all, and finally he reluctantly bid farewell to Florence and returned to his own world. When he woke up in the morning, he found himself asleep in the greenhouse last night. Everything was like a dream. He refreshed himself and went to school to participate in the orchestra performance that day. As a result, his performance won applause. Somehow, he always felt that the dream was real, and the fairy Haitang silently gave him the power to succeed. (End of story)

In fact, the most fascinating part of the whole film is the images of a large number of people dancing with flowers in music: except for the main line of the hero and the begonia fairy Florence, all kinds of flowers are personified and danced with the two protagonists, and the images are magnificent and full of poetry. Even now, such exquisite pictures are not inferior to these contemporary animations. Considering the limitations of animation production technology at that time, this film can be regarded as a miracle, a landmark masterpiece in the history of animated films! Another extremely important aspect is the soundtrack integrated with the film. I remember hearing the orchestral works of Mozart, Bach, Schumann, Beethoven and some waltzes by Strauss. In fact, accurately speaking, this should be called a musical cartoon. The original intention of the film is to show the elegance of classical music through animation, so it can be said that those beautiful animated pictures are actually serving the music, and those music are the protagonists. And the so-called storyline is just a simple clue. This is the real artistic value of this animated film.

I am obsessed with this cartoon from the last century to today, and my search for it has never stopped. It is impossible to find a film so far away in the market, so I have been trying to find it through the internet, but unfortunately I can't find it so far. I have tried all the search engines, but to no avail. The only thing I can find is the animation of Fantasia produced by Disney in 194. I downloaded it with great joy and was disappointed. Although the theme and picture are similar to the film I was looking for (both of which are based on classical music and flowers), it is actually another film, and the most terrible thing is that it is a musical animation performed by Mickey Mouse. . . . Did the wind of stealing pictures begin to rise in that era? I don't know who is stealing who, why is the form so similar? ! In a rage, the Disney version was Delete by me, and it felt like being fooled. Then I found another film called Fantasia 2, and found that it was just a remake of the 194 version by Disney. I'm beginning to feel a little desperate. Can I really never find it again?

When I saw someone searching for this lost film like me in Baidu Know, I strengthened my determination to keep searching. It is real, at least it once existed, and it exists in some people's beautiful memories.