The greatest mistake the evil spirit had made was trying to seize Jiang Ping An's body.
Had it not abandoned Duan Yunyin's body, then with its own combat power, even if it could not kill Jiang Ping An, leaving would have been as easy as turning its hand over.
But there were no "ifs" in this world. A mistake was a mistake, and it had to pay for its own error.
True Immortals were difficult to kill, not impossible to kill.
Before taking risks, some cautious True Immortals would leave behind an incarnation containing one-tenth of their true origin, just in case.
Under normal circumstances, a True Immortal could not kill another True Immortal.
The evil spirit had never expected that merely pursuing a True Immortal would get itself killed.
While Jiang Ping An used Divine Power to purge the evil spirit from his body, he also used his Divine Power-enhanced soul to devour the evil spirit's soul.
During this process, he was astonished to discover that he could ignore the seals within the evil spirit's memories and read its most deeply concealed memories!
Jiang Ping An was stunned.
One had to know that, in order to prevent immortal arts from spreading outside their clans, all races would place restrictions when passing down immortal arts.
These restrictions were inherent to the immortal arts themselves. Even Top-Tier Experts found it difficult to search a soul and uncover the contents of those immortal arts.
The moment someone attempted to inspect those cultivation records, the restriction's power would activate, destroying the memories and possibly even killing the host.
Yet Jiang Ping An had actually ignored those restrictions and seen the immortal arts and certain sealed contents within the evil spirit's memories!
"This is far too heaven-defying. Could this also be the World Tree