"The second limitation is the Spirit Link. Even though I said that this ability could create a Spirit Link, it wouldn't be possible if your body didn't have a Spirit Link in the first place. You could say that your body had to understand the Spirit Link first before being able to attempt this."
"…" Anna was stupefied. The requirement was extremely hard. There might be some humans that could reach this level, but each kingdom wouldn't have more than five people. It was no wonder why Old Ru taught them without any care. "Still, how do you know our conversion rate and the Spirit Link?"
"I simply read your Spiritual Energy frequency." Old RU smiled while adding inwardly, 'The girl is extremely dangerous. 95% conversion rate and a Spirit Link… It seems that her Spirit Link is extremely solid as well. Her talent is above my grandson, who only has a 90% conversion rate and a Spirit Link.'
