Chen Fei naturally knew of the Heavenly Derivation Bureau.
It was an extremely special institution established by the Blazing Sun Immortal Dynasty. To a certain extent, it could even be called the gathering place of the most top-tier heavenly prodigies under the immortal dynasty's command.
The members of the Heavenly Derivation Bureau did not come from any fixed sect or faction. Instead, they encompassed the top geniuses and experts from the various sects within the Blazing Sun Immortal Dynasty, and even some hidden clans.
Some of these people, like Chen Fei, were recruited after standing out in the Myriad Sect Grand Competition. Some were promoted after rendering meritorious service on the frontier battlefield. Others had joined of their own accord, seeking a broader space for development.
And the Heavenly Derivation Bureau's method of cultivation was also completely different from the stable, secluded training within sects.
The core purpose of the Heavenly Derivation Bureau came down to only two words: warfare.
External warfare.
Their goal was not limited merely to Demonic Cultivators and heretics, but also included elite cultivators from other immortal dynasties bordering the Blazing Sun Immortal Dynasty.
Through battle after battle of high-intensity, life-and-death actual combat, they tempered themselves, obtained resources, and increased their strength.
When Cao Feiyu heard the three words "Heavenly Derivation Bureau," her delicate brows furrowed almost imperceptibly. Subconsciously, she reached out and gently took Chen Fei's hand, her fingertips tightening slightly.
She had naturally heard of the Heavenly Derivation Bureau's reputation as well.
That place was a true gathering ground of heavenly prodigies, and also a true burial mound of heroes.
Because they fought year-round campaigns and slaughtered foreign enemies, the resources the Heavenly Derivation Bureau could obtain were naturally extremely abundant.
All kinds of rare cultivation materials, profound cultivation techniques and secret arts, powerful