In the cultivation world, the higher one's realm, the more one forgets.
Some forget old friends after a breakthrough; others forget grudges and debts of gratitude after becoming immortals.
On the day Patriarch Xuanyue of the Qingyun Sect broke through, he suddenly lost his memory in front of everyone, failing to recognize even his closest disciples.
Shen Yi initially thought it was just an accident, until he discovered that more and more people in the sect were beginning to forget, and every clue pointed to a mysterious jade pendant and a piece of history erased by Heaven and Earth.
As people from his past gradually forgot him, and the entire sect stopped acknowledging his existence, Shen Yi finally embarked on a path no one dared to take.
Later, he died.
When he opened his eyes again, he was on the Road to the Yellow Springs, deep in the Netherworld.
Only then did he realize that cultivating immortality in the mortal world was merely the beginning.
True invincibility begins only after death.