As the name suggests, apart from its self-cleaning function, the Flawless Body could also purge impurities and excess stray energy from the internal environment, maintaining a constant state of internal equilibrium for the host.
To put it simply, the Tiger Demon Queen could eat fatty meat without gaining weight, as the surplus spiritual energy was stored in a compressed state within her cells.
As a result, the Tigress had an endless supply of energy in combat, which was also the reason for her extraordinary stamina. Moreover, the vast majority of this spiritual energy was stored in her epidermal cells.
Chapter 841