Because of Ye Chen's identity, the great powers of the ancient road did not hide information, but similarly, they did not know much. They warned Ye Chen, if he could choose not to enter the Fiftieth Pass, he should avoid it because the mysteries of this pass are unusual, difficult to discern, and even greatly diminish one's perception upon entry.
Moreover, historically, before the disappearance of the Fiftieth Pass, there had been terrifying events, many died, and in one night the entire Trial Ancient Pass was wiped out of all living beings.
Yin Soldiers appeared, Ghost Generals descended, blood rains and foul winds, even the Guardian Great Power perished.
However, at that time, no one knew what exactly happened; the invincible Ancient Monarchs came to investigate but found nothing.
Over time, it became a historical mystery, and even after the disappearance of the Fiftieth Pass, the true cause was never found.
