The film mentioned by Cai Kangyong in his speech at Peking University. The story behind the famous children's fantasy novel Alice in Wonderland, the relationship between the famous Oxford mathematician Dogson (pseudonym Lewis Carroll) and Alice, the prototype of Alice. There has been a lot of speculation about this story in history, and then who knows what the truth is. When Alice took a boat to receive the award in place of the late uncle in the film, it was very emotional. The tone of this film is dark and obscure and a little weird.