'Swiish'
The moment Ethan initiated the evolution process, the large pile of evolution materials in front of the Twin-Headed Azure Snake started shining with a bright light.
Following that, each one of these materials turned into unique energies.
The 50,000 Perfect Quality Azure Profound Grass turned into a lump of Azure Greenish Energy.
The Azure Elemental Crystals turned into a lump of Multicoloured Energy.
The five Golden Cores turned into a ball of Pure Golden Essence.
The five pieces of Blood Dragon's Bones turned into Blackish-Red Coloured Energy.
The final evolutionary requirement, which is 500 Million Life Points, turned into a ball of Greenish-Golden Colour.
These five types of different energies started entering the Twin-Headed Azure Snake's body.
'Hiss~'
The Twin-Headed Azure Snake raised its heads and let out a low, resounding hiss because it was painful.
