Simon thought over the question for a while and remembered the sensation of the mystical energy that was rushing rampantly inside his body. At that time, he had to expend all of his mana to circulate the energy within him.
"It was extremely difficult. The energy felt as hot as magma when it gushed inside my body and circulating it was exceedingly challenging. There was even a moment when it felt immovable no matter how much mana I poured to circulate it. It was as if it had clogged somewhere".
Simon described the exact feeling he had back when he was soaking inside the pond. To his surprise, Irene looked completely unfazed and acted as if it was according to her estimation.
"That is because you are yet to establish a mana line" Irene pointed out before adding "Alright, your training will be focused to acquire a mana line as soon as possible".