"It's said that this is the first weapon ever made since the birth of humanity."
Sai Zong gazed at the crude stone weapons, then lowered his head, saying to Bologue, "The Vengeful Saw Axe is more than just a Contract Object. Rather than that overly broad term, I prefer its former categorization.
Original Sin Armament."
Bologue felt a slight sting in his mind, "I don't quite understand what you're saying, Sai Zong."
"It's okay, I'll explain it to you slowly."
Sai Zong said as he casually drew a Sharp Sword from a pile of swords, suddenly adding, "Did you know? This sword once left a scar on the Night King."
"The weapons that appear here not only represent the evolution of human warfare but also their achievements in history," Bologue whispered.
"Yes, that's why I want to collect your weapon. I'll definitely place it in a place of honor," Sai Zong shook his head, "Unfortunately, you're Undead."
