Demon King Pills were divided into grades one through nine. Grade One Pills were refined using the lowest-grade Demonic Beasts as materials, so their effects were the weakest.
The Demon King Pill refined using the Chaotic Ancient Demon Venerable had now reached Grade Nine, making it the highest grade!
In Tiandu City, Su Xiaobai carried a Grade Nine Demon King Pill into a top-tier merchant guild.
For the same pill, the system's recycling function could provide its system-assessed price. But if that pill happened to be urgently needed by someone, its value would be magnified infinitely!
Ping Jiang Kingdom had been at war year after year. Some Divine Generals who cultivated demonic arts clearly had no time to constantly obtain demonic energy. A Demon King Pill would be immensely useful to them, and a Grade Nine Demon King Pill could even cause the Divine Generals' cultivation to soar.
The moment it was placed in the merchant guild, Su Xiaobai's Grade Nine Demon King Pill drew a wave of attention.
"A Demon King Pill? I haven't seen a Demon King Pill with such high purity in a long time. If the quality were a little higher, I'd definitely consider it!"
"Can anyone tell what grade this Demon King Pill is? Its demonic power is restrained, so it's at least Grade Six or higher. The Grade Six Demon King Pills that appeared earlier were already snapped up. I'm determined to get this one!"
"I sense an extremely powerful aura. The materials used to refine this Demon King Pill must be extraordinary! Envoy, may I ask what price you're asking?"
Countless experts immediately came forward to inquire about the price. Su Xiaobai deliberately spoke mysteriously. "This pill is worth a city. I won't sell it to anyone below the Divine General realm! As