"No, this is probably not someone undergoing tribulation; this should be a Pill Tribulation."
"Moreover, it's the renowned Eighth-Order Pill Tribulation."
Wu Di's pupils contracted as his eyes stayed fixated on the black tribulation clouds above the sky, utterly astounded.
It was as if he were witnessing a scene from legend.
"Eighth-Order Pill Tribulation? Who within the Mysterious Thousand Secret Realm could possibly trigger an Eighth-Order Pill Tribulation?"
"Wait, could it be Senior Zhou? Is he concocting Eighth-Order Pills?"
At this thought, Xie Hui couldn't help but take a sharp intake of breath, his face inadvertently revealing an expression of terror.
He had also immediately thought of an astonishing possibility.
"Yes, maybe Senior Zhou has already become an Eighth-Order Pill Master."
Wu Di spoke very sentimentally; he had been so shocked by Zhou Sui that he had become numb and now found himself unable to utter another word.