At this moment, roughly five miles away from this underground Heavenly Demon base.
Great Cheng's Third Divine Envoy Zong Xiushan was hiding in a civilian dwelling, listening intently to the conversations inside the Heavenly Demon base.
Beside him floated a tiny sword as thick as a finger, the blade of the sword was buzzing and emitting sounds like human speech.
That was indeed the voice of the Emperor of Great Song: "We really need to reward generously to honor the merit! Since we are all here, let's swiftly finalize a charter on how to bestow rewards for the merits."
Similarly, another sword was hidden deep within a concealed corner inside the Heavenly Demon base, unnoticed by the Emperor and several Divine Envoys inside.