Under Zong's guidance, Yu Liang arrived inside the research institute. It was divided into various areas such as experimental fields, laboratories, and storage rooms. Everyone's main concern, the corpse oil, was located in the innermost layer of the storage room.
Yu Liang stood behind Zong, watching him intricately unlock the door step by step. One mistake couldn't be afforded.
"Click——"
Finally, after a crisp noise, the safe door opened, revealing a few sealed drums inside.
Each drum was sized like a gasoline drum, with a small, detachable hole on top that allowed the use of a tool similar to a vacuum pump to extract the corpse oil inside.
There was also a notebook here, recording some numbers which represented the units of corpse oil.
After the previous oil-rich class died, the new oil-rich individuals would be selected from their guards, who inherited these numbers, thus inheriting all the assets of the oil-rich class.
Corpse oil.
