A resounding dragon's chant rang out.
An overwhelming Arcane Force storm began to sweep through the entire cave, stirring up waves of air and smoke, a dazzling Evolution Light suddenly burst forth!
Under the intense Evolution Light, the colorful light on Rainbow's body instantly disappeared. Her body then quickly grew and expanded, reaching a stable length of fifteen meters.
The surging Arcane Force wrapped around Rainbow's gigantic body. Her overbearing Dragon Domination, like a raging flood, erupted as her strength broke through from the lower-level Class II to the middle-level. At that moment, excitement appeared on David Jones's face.
Through the power feedback of the Beast Taming Contract, he could clearly feel the volume of the Arcane Star in his mind rapidly increasing, and the Arcane Force inside it was undergoing a high-speed transformation, as if breaking through to a Class III Arcane Star was only a short distance away.
"Boom!"
