"Good! With this, I'll have no trouble dealing with ordinary Golden Core Realm cultivators from now on!"
Li Yunjing rose with the Ten Thousand Poison Banner in his hand, unable to keep from laughing.
He gave the Ten Thousand Poison Banner a gentle shake, and thick poisonous smoke spilled out.
From within the smoke came ghostly wails and howls that could strike fear into anyone's heart.
The smoke seemed alive, like ten thousand ghosts. It was terrifying.
But before it could break through the restrictions Li Yunjing had set, he shook the Ten Thousand Poison Banner again and drew it all back in without a trace.
That brief taste of the Ten Thousand Poison Banner's power clearly left Li Yunjing pleased.
"A pity I have nothing truly venomous! If I could get a poison capable of killing a Nascent Soul Realm cultivator and fuse it into the Ten Thousand Poison Banner, this artifact would truly come into its own!"
As Li Yunjing probed the Ten Thousand Poison Banner with his spiritual sense, he considered how to increase its power.
After refining the banner, Li Yunjing took out several Third-Order Demon King corpses.
He carved away the richest fat and refined it with Samadhi True Fire into jar after jar of oil.
This oil was the lamp fuel Li Yunjing had made!
Ever since obtaining the Myriad Phenomena Lotus Lantern, Li Yunjing had lacked lamp fuel and had been unable to bring out the treasure's power.
Li Yunjing carefully poured the finished oil into the Myriad Phenomena Lotus Lantern. The wick caught fire at the slightest touch.
The Lotus Lantern's petals unfolded layer by layer. Intricate runes appeared on every petal, bursting with seven-colored radiance.
The light bathed the entire room in a dreamlike glow.
"With this lamp oil, I can