Heaven butterfly, also known as colored glaze butterfly, hero butterfly, is Australia's national butterfly. It is famous for its pure blue and black contrasting wings. The wings are beautiful and huge, and the whole body shines with pure blue luster on the black velvet background color. It mainly inhabits the tropical rainforest, but also appears in the garden of tropical plants on the outskirts of the city. It migrates over short distances, depending on the seasons, in search of warmer places and abundant food. Male butterflies are easily attracted to blue objects, and the larvae mainly feed on Evodia or Honey Cornus. Not only beautiful, but also a symbol of wisdom, persistence, courage and true love.

The wingspan of the Heavenly Butterfly can reach up to 105mm. The front and rear wings are pure navy blue from the base angle to approximately 1/2 to 2/3 of the (front) trailing edge. Residing in tropical continents, they migrate seasonally in search of food as they warm up. The Heavenly Phoenix Butterfly has beautiful and huge wings, and its whole body sparkles with a pure blue luster on a black velvet background, as if descending from the scorching sun and blue sky. Therefore, it is recognized by the local indigenous people as messengers from heaven and named them "Heavenly Phoenix Butterflies". This butterfly is also a tourism symbol of Queensland, Australia.