However, under the gaze of the puzzled crowd.
The Dark Queen merely shook her head, "Alas, even I do not know."
"What? Master, you have no idea about this?"
Hua Yuerong was somewhat surprised.
"Yes, considering Qingling's age, at this time, I should have only been betrothed to the Demon Emperor and had not yet officially married."
Xiao Qingmiao said seriously, "However, I do know why Mu Xinlan's sister said she couldn't kill the Demon Emperor."
"Why?"
The three women beside her spoke in unison.
"Because....."
The Dark Queen opened her mouth, about to reveal the secret.
But the woman in the picture spoke up first to her disciple, revealing the answer:
"Since you possess the 'Gu Sovereign Secret Scripture', you must have heard of a kind of Nine Revolution Immortal Gu, called the 'Hongyun Qitian Gu.'
"And within the Demon Emperor's life soul, this Gu is bestowed."
