This is a project to renovate and transform the existing basement space. The designer hopes to create a vibrant and perfect audio-visual space and a private club with high practicality, which is different from magnificence and grandiose KTV in the current. Starting from the concept of green jungle, artificial green plants are implanted at the ceiling, and steel plates are added at the bottom of green plants to balance the problem of excessive sound absorption of green plants. The wall paper of flower and bird pattern and crisscrossed tree shadow in mottled light and shadow are taken as the wall, which places people in a magical space and gives users a sense of seclusion, just like entering a green fairyland. The changeable lighting creates different scene atmosphere and visual impact aesthetic feeling.