Rumu Innovation has specially created 4 AR filters for the Hái-éng Festival held in Keelung this time. One of the designs is to present the key visual of the music festival through AR so that the public will interact with the scene. As if walking into a poster and becoming the protagonist and take interesting images. 
Other AR design also used the band's elements who participated in the performance this year. That increasing the discussion on the social media of the Hái-éng Festival.