[Additional Update!]Achieving feats in the Blood Refining Realm that challenge the Towering Realm is an absolutely astounding accomplishment. There is a large realm gap between the Blood Refining Realm and the Towering Realm, and this gap represents the difference in life stage and status for warriors. Practicing the Purple Gold Battle Body could neutralize this gap, which is enough to show the strength of the Purple Gold Battle Body.
Moreover, ever since the destruction of the Purple Gold King's Department tens of thousands of years ago, the consumption for those who trained their bodies was even more substantial compared to those who trained their Combat Qi in the same realm. Even the trials they faced were many times harsher, resulting in only a few focusing on the path of body refinement.
Despite the destruction of the Supreme Purple King's Department, few people pursued the practice of the Purple Gold War Body, with even fewer reaching advanced realms.