He Meng left 10 pills with Yang Yu, handing over the rest to Drue for emergency use and to rescue more enchanted black workers.
Yang Yu also gave Drue an Explosive Magic Scroll. To pry open the sealed iron door, the power of this type of scroll was indispensable.
The appearance of the scroll was almost identical to the Detonator in Naruto. By directly striking the center of the Magic Array with magic, it could trigger the Magic Energy contained within and cause an explosion.
This Magic Scroll was specially provided to Yang Yu by Tela. It was difficult to preserve and even more dangerous than imagined, as a slight mishap could harm the user as well.
That's why, initially, Tela had only given Yang Yu one scroll.
With the System, Yang Yu wasn't worried about storage issues for this item. Such a valuable item was not something he allowed Tela to hide away, so he outright said that if he didn't get more, he wouldn't cooperate.
