The main expression techniques used in screaming shoes are Bixing technique. "The Screaming Shoes" is a children's song. Children's literature is one of the oldest and most basic genres. Its content mostly reflects children's life interests and spreads life and production knowledge. The lyrics mostly use Bixing techniques. The words and sentences have smooth rhyme and are easy to pronounce. The melody is close to the tone of the language and the rhythm is brisk. There are solo or duet singing, such as "Twinkle Twinkle Little Star", which is recognized as the world's number one children's song. Children's songs include both folk nursery rhymes and poems created by writers.