As one of the national intangible cultural heritage projects, vocal mimicry has a long history of thousands of years. The tacit co-ordination of lips, teeth, throat and tongue transforms the auditory sound into visual images. Through the story of the history of ventriloquism, we will listen to the sound of inheritance, and be immersed in the scenes of birds singing to the phoenix, lively cockcrowing and barking of dogs and cocks, resounding war drums, and shocking dubbing of sci-fi films through a single mouth. In this sound travelling, you can feel the nature, feel the joys and sorrows of animals, and appreciate the world. At the same time, stimulate the sound magic in your mouth and explore the wonders and infinite possibilities of sound.