Chapter 49

Hearing the system’s explanation, Gu Gang frowned for a moment, then relaxed, a faint smile appearing at the corners of his mouth. "I didn't expect to gain such a treasure of a technique from today's sign-in. Absorbing baleful energy can both increase my cultivation and temper my body. Where else could one find anything as pure as the yin-baleful and blood-baleful energies that saturate ancient tombs?" For Gu Gang, this was indeed a rare and excellent secret art. After all, his future would inevitably involve signing in at various ancient tombs; why not take advantage of this process to put all that baleful energy to his own use? Even if this were considered a demonic path in worlds with strict demarcations between righteousness and evil, so what? In this tomb-raiding world, there was no such thing as an irreconcilable divide between good and evil.