Lugh knew that if he tried to communicate with these Divine Monuments now, he would be able to light them up immediately.
But he didn't. He didn't need to light up the Divine Monuments so quickly.
He had to wait until the last day to light up all the Divine Monuments.
There were two reasons why he would retrieve the contents of this Divine Monument.
The first was to confirm if the system could really analyze the contents of the Divine Monument so that he could light it up.
From the looks of it, there was no problem at all. It was very easy.
The second was to pass on his understanding of the Divine Monuments to Rexton and the others.
He would help them light up the thirty Divine Monument so that they would not be eliminated by the academy. They would be able to stay in the academy to study. This way, Lugh would not lose these friends.