Many Immortal Kings had found it difficult to make even the slightest progress, remaining stuck in place for hundreds of millions of years. If they could go to Heaven, they might achieve great advancement.
For beings at the Immortal King level, this was an irresistible prospect. Without question, if he was willing, a great many Immortal Kings would follow Xuantian and make their way to Heaven.
Xuantian's return and descent upon the Immortal Domain caused a tremendous stir. Immortal Kings from across the Heavens and Myriad Worlds arrived, wishing to learn about this unfamiliar supreme expert.
As for why he was unfamiliar, even the memories of a mighty Quasi-Immortal Emperor were blurred to them, let alone those of these Immortal Kings. Though they had once known one another, after attaining the Sacrificial Dao, these people no longer retained memories of them.
However, as Xuantian restrained and suppressed himself, the memories of these kings returned. Some were ancient beings from tens of millions of years ago, while others had once been comrades-in-arms.
"Emperor Xuan?"
"Greetings, Emperor Xuan!"
As for those who did not recognize him, ancient kings nearby introduced him to them.
Upon the vast Dao platform, Xuantian sat cross-legged and looked down at the Immortal Kings below before speaking slowly. "Tens of millions of years ago, we went to an immensely vast place known as Heaven.
"Heaven is boundless. Even the supposedly endless Boundary Sea is merely an insignificant corner of Heaven. It is so vast that even Quasi-Immortal Emperors would struggle to traverse it all.
"And yet, in the boundless Sacrificial Sea, such an immense Heaven is like a lone leaf adrift. Even Immortal Emperors may lose their way in that Sacrificial Sea and lose their sense of direction."
The kings below looked at one another. According to Xuantian,