Ye Xuan spoke in a cadenced manner, as if revealing a secret. The "Primordial Spirit" had once recorded in the "Undying Immortal Scripture" about notable figures from the Three Realms, naturally including Immortal Zhen Yuan, the Ancestor of Earth Immortals.
"Sir, do you mean..." Hearing Ye Xuan's words, the listeners' faces showed astonishment, already vaguely guessing Ye Xuan's thoughts.
Ye Xuan could fully feel the shock in the hearts of the people, which made him smile slightly, his expression becoming even more solemn.
"To keep the Human World hidden and undiscovered by the people of the Earth Immortal Realm, the only way is 'Sumeru Mustard Seed,' thoroughly refining the Human World for our own use. Only then can we keep its existence hidden," Ye Xuan smiled as he explained.
"Sir, could it be that you know Immortal Zhen Yuan's 'Sleeve Universe Technique'?" Xue Ji exclaimed, her complexion becoming somewhat excited.
