Arthur decided to give her some time to absorb that terrifying experience of hers and have good control over her emotions.
He also started to grow an understanding towards the weird reaction of the people living in this world towards these ores.
Even Sara, who wasn't a normal person at all, reacted in such a way. So it was logical and acceptable for the people dwelling in this world to see this ore as a curse and not a blessing.
But he didn't think too much about it. After all he never put their opinions in his mind. He only cared about his benefit and his own view.
"By the way, I got a good way to control the energy inside the ores," after a few hours, and as he saw Sara's face returning to normal, he started to talk about what he had in mind for so long.
"How good is good?" Sara didn't show her nervous reaction like before and calmly asked.
"It's called diagrams," Arthur said before adding, "I don't have a good grasp over them yet."