Rod took a deep breath and raised his voice to say, "After I established a connection with the Spirit Core of the Star Marrow Altar, all the functions of the altar unfolded before me."
"The high potential Spirit's Curtain produced by the Star Marrow Altar, when fully extended, can exceed 2,000 thousand yards."
"In other words, it can create a Black Fog Great Wall that extends 2,000 thousand yards, with the Black Fog inside the wall at least at the level of dual derivation."
Horus frowned and said, "What is the use of this? To attract monsters?"
Rod countered, "Why do monsters attack us?"
Horus looked at Rod with an expression full of doubt, in his understanding, it was natural for monsters to attack Trolian; it was like why people eat or why they defecate, an unquestionable matter that needed no answer.
But the great scholar Amides provided the standard academic answer.
