Earlier, his Demon Seed True Qi indeed did not harm the opponent's bones.
It merely incinerated the force field surrounding him, along with the keratinous skin and flesh of his limbs and body.
This Unmelting Bone is truly extremely hard and cannot be dissolved...
Apart from that.
What's called the Divine Power of Unmelting Bone also has a "transformation" effect similar to those caused by bone mutation.
In this regard, his Bone Flower trait can also achieve that.
Comparing hardness, he might be slightly inferior.
Due to being influenced by physical quality, the density change caused by the Bone Flower's "shaping" effect cannot be as abnormal as that of burning steel.
But overall, the effect is not bad; as his physical abilities increase, he can also reach such defensive strength.
Even, if this "Unmelting Bone" has no other anomalies, it might not be as good as his Bone Flower.
His skeletal system, apart from changes in quality and form, also has other functions.
