On Sustainable Development!

The system had many kinds of Item Cards: ordinary, refined, excellent, epic, legendary, and Supreme-grade!

Jiang Che had exchanged for ordinary Item Cards a few years ago. Something like a Misfortune Card would bring unending bad luck after use, but ordinary-grade Item Cards had very weak targets. They became ineffective against even slightly stronger martial artists.

But a refined-grade Misfortune Card could affect martial artists and even low-level cultivators. For example, if a Misfortune Card were used on a Sky-Breaking Stage cultivator, they might fall from the sky and injure themselves while using Sword Flight.

Like Jiang Che's previous Phoenix's Blessing, that too was an Item Card, but it was an ungraded Item Card, belonging to no grade at all... He could revive if killed by an ordinary person, and he could still revive if killed by an immortal.

Of course, there were also offensive Item Cards. High-grade Item Cards could even kill immortals.

Most Supreme-grade Item Cards were Concept-level Item Cards, and their prices... were exceptionally steep, casually costing tens or hundreds of millions of points.

But after Jiang Che tried one... it truly was useful!

Concept-level Item Cards worked on immortals! He just did not know whether they would work on those Six Tribulation Immortal Emperors who had already transcended. Jiang Che's heart itched with anticipation.

Bang—

"Ah!!!" A piercing scream echoed throughout the Mortal Realm!

The Ghost-Faced Evil God Mother crashed about like she had gone mad. Her enormous ghostly face twisted into something horrifying, and blackish-red bloody tears seeped from her two ghostly eyes...

"What a pity you don't have hands. Otherwise, you could rub them."

Jiang Che transmitted his voice to the deranged Ghost-Faced Evil God Mother.

Ding! The host has scammed the Ghost-Faced Evil God Mother and obtained 200 million points