Ruined Relic paused slightly, then said with rare seriousness, "There is a vicious creature inside the treasure box. I captured it from the Netherworld Hell in my early years."
"If you wish to control it, you must be careful, lest you suffer its backlash."
"I understand."
Chen Nianzhi nodded, though inwardly, he was truly astonished.
Among these treasures, the Soul-Seizing Mirror and Netherworld Spring Sword were both peerless supreme Netherworld ghost treasures of slaughter, capable of posing no small threat to Chen Nianzhi.
The great fiend within the treasure box was even more terrifying. It actually made Chen Nianzhi feel as though he faced a formidable enemy, leaving him all the more shocked.
"Ruined Relic Yin Lord is merely a half-step Ghost Ancestor. How could he produce such supreme treasures?"
Chen Nianzhi was startled. After pondering for a long while, he suddenly understood.
He gave Ruined Relic Yin Lord a deep look, then bowed slightly and said, "So Senior is an Eight-Tribulation Ghost Immortal. This junior has truly been discourteous."
At that instant, Chen Nianzhi understood the terror of this Ruined Relic Yin Lord.
Ghost Immortals cultivated differently from immortals. They relied on the power of incense and faith, and were not greatly dependent on the resources of heaven and earth. Thus, their heavenly tribulations were far lighter.
So long as they remained in the Netherworld, they would rarely encounter great tribulations.
Yet a very small number of Ghost Immortals would enter the Immortal Domains to undergo tribulation when their calamities arrived.
Once they passed their tribulations, they would naturally gain a layer of tribulation fortune, greatly increasing both their strength and foundation.
Ruined Relic Yin Lord before him possessed not only astonishing strength, but could also casually produce two supreme Netherworld ghost treasures and had even sealed away a