```
The Energy Crystal Bead, aside from being crushed into powder to craft a Potion, had another usage method called the Implantation Method. It was directly implanted into the flesh, using blood as the carrier to transmit energy.
In fact, the Implantation Method allowed a person to gain strength more quickly, with almost no energy loss.
Of course, implanting something extracted from a virus-infected body was something ordinary people wouldn't consider accepting, as who knew if it might carry a virus.
Moreover, the energy contained in this type of thing required blood as a carrier, and it was typically most effective when implanted into the heart. If it couldn't be implanted into the heart, then it should at least be implanted near the aorta. In any case, such an implantation was not without risk.
