Every Dragon Emperor, upon their birth, would choose a title based on their unique characteristics.

Take the Emerald Dragon Emperor, for example. It is a Verdant Crystal Dragon, and after ascending to Dragon Emperor, it was revered as the Emerald Dragon Emperor due to its magnificent emerald-like scales.

But in Han Wu's current state, he had too many distinctive features.

Nine dragon heads, Magma Dragon Eyes, Radiant Dragon Horns, Battle Dragon Heart, and colorful Emerald Dragon Scales, along with the Holy Dragon Power that Han Wu could manipulate to change attributes at will.