Aku performs Visual acupuncture by way of interventions in urban surroundings. Acupuncture functions as a metaphor, and a frame for different actions. An action in one place might have an effect on another place in the city. 

Visual acupuncture is a creative tool that AKU uses when approaching the city. The aim is to energise the surroundings and to enhance the place-related consciousness. Interventions involve activities such as: performances, visual alternations, arranging seminars, or social engagements.

Aku uses the idea of the Chinese acupuncture and the idea of mapping energy points. The City is onceptualized as a living organism.