At that moment, Luo Kui had already taken out his treasured cauldron. It stood three feet tall and as it spun mid-air, Luo Kui's crossed his arms on his chest. He gave Yi Yun a haughty look and said, "Come on, I'm waiting for whatever you can teach!"
Luo Kui's treasured cauldron was made of an unknown metal. There were all sorts of patterns carved on it, making it look primitively simple.
Yi Yun glanced at Luo Kui's cauldron and he felt that it had to be worth a fortune.
The Ten Thousand Fey Empyrean Heaven's Desolate Heaven technique was not only different to the technique from the lower realms, even the tools used were completely different. In the Tian Yuan world, most Desolate Heaven techniques used disk arrays, not cauldrons.
Without a doubt, Luo Kui's cauldron was more advanced than the Tian Yuan world's disk arrays.