After watching this movie, the two strongest words in my mind are "maturity" and "completeness". It's not that it's as novel and amazing as Coco. Although Bear 5 has a very old-fashioned theme of "getting bigger and smaller", it is really standard and neat, and at the same time, there are small flowers flying all over the sky, without losing imagination. As an animated film, it's enough. As for the reasons for liking, on the one hand, I like this small and exquisite story, which is similar to Toy Story. It doesn't have to save the world, but it will experience extraordinary adventures in the ordinary and achieve growth. On the other hand, as a person who is making an animated film, I know how difficult it is to make such a standard and neat work, which is mixed with personal feelings.