Two days later.
At the end of the third floor of the Scripture Pavilion.
Chen Mu picked up a silk scroll from the top shelf, activated Qi Forbidden Hundred Miles, and absorbed the dust from the crevices of the adjacent scrolls.
After cleaning, he put the scroll back in its original place.
He repeated this process until he reached the middle of the bookshelf, where five or six stacked scrolls appeared before his eyes.
Chen Mu cleaned the dust as before, but in the end, he deliberately left one of the scrolls beside him.
The next moment, Qing Lu's voice emerged.
"The third volume of 'The Mirror of Tongtian River Water' is placed in the wrong position."
Chen Mu turned around, bowed respectfully, and said, "Thank you for reminding me, Director."
Immediately, he activated the Truthful Listening Technique and, as expected, caught the familiar aura from the first floor.