For instance, "dissection."
The corpses of Bug Race can yield the so-called "Zerg Purification Extract," which is the core material for making Gene Optimization Solution. Bai E still isn't clear about the specific details of production, but having more raw materials is definitely not an issue.
Since he has the desire to establish a large-scale organization, he certainly cannot allow others to choke off his access to core resources.
Technical issues might depend on his own future opportunities or the efforts of the players, but raw materials—that's fair game for whoever wins them in battle.
One cannot always rely on a lucky strike for resource acquisition; it's not stable and is too wasteful.
By mastering the method of harvesting materials directly from cadavers with skill, players can also organize hunting teams to accumulate resources for their own organizations.