Crimson Marrow Extraction Process II

Step 2: Rough Screening
The raw ore is transported to the Bekmar Transport Station for preliminary processing. At the entrance of the smelting furnace, the Squad has installed a hidden diversion device—the raw material rich in Crimson Marrow is secretly separated out, while ordinary ore proceeds into the regular smelting process to become compliant usable ore.

This is what the administrator referred to as "removing prohibited components." But he concealed the truth: what was "removed" was not waste, but illegally mined Crimson Marrow. Instead of being buried as claimed, these contraband materials are secretly sent back underground for further refinement.