Verification
Translator: CKtalon
"As for the demons, they have several Imperial Lords every era. The difference between our heritages are rather disparate," said Luo Tang. "Luckily, we have the geographical advantage. The top demon experts are unable to enter the human world at all. The demons' powerful treasures… Without the Demon Realm's powers to rely on, their effects are drastically reduced in the human world. They might even be useless. The protective stone talisman your master gave you can only be used in the human world," said Luo Tang. "It's useless once you leave the human world."
Meng Chuan understood. These single-use treasures didn't contain their own strength, so they naturally had to have a source of power. After leaving the original world, most of these treasures lost their power sources.