WORLD EXTRACTOR

The process is like removing the chaff and weeds from the crops harvested or planted. The resources that meet V01D requirements will be sent to the Genesis Pyramids.

The resources that couldn't entice Arvina or are deemed surplus to requirements will be kept in the logistics depot. Ready to trade off when they arrive in human territories.

...

An hour later,

The logistics department had sorted out the debris. The interesting finds had been sent to the Genesis Pyramids. In contrast, the commonly seen resources were discarded at the logistics depot. Some were sent to the recycling center to recycle the rare resources from unwanted or cheap resources.