Each Rule Integration Realm's assets definitely differ, but generally, they don't vary too much within the same rank.
A Rule Integration Realm Early Stage's collection of spirit materials, along with low-grade Primordial Crystals, is valued at about forty to fifty thousand.
A low-grade mystical treasure is roughly between thirty and forty thousand low-grade Primordial Crystals, thus slaying one at the Rule Integration Realm Early Stage, one could harvest seventy to ninety thousand low-grade Primordial Crystals.
Calculating low-grade Primordial Crystals in terms of tens of thousands is indeed an astonishing fortune, yet for Chen Fei, ten thousand low-grade Primordial Crystals a day seemed a bit scant.
Today, Chen Fei had slain four mid-stage Rule Integration Realm fighters and had gained some understanding of their assets.