The entrance to the fifth floor of the Library Pavilion.
Chen Xuan sat cross-legged this time, his eyes gleaming with a blue light.
He carefully observed the arrays of the fifth and sixth floors.
Until sunset.
"The formations changed three times during the day!"
Chen Xuan murmured to himself.
Moreover, each form lasted for a different length of time; some as long as four or five hours, others as short as one hour.
"But..."
Chen Xuan's expression was somewhat grave, as he suspected it was more complex than just that.
...
For three consecutive days!
Chen Xuan was at the entrance of the Library Pavilion.
"Phew—"
He let out a long breath, and his eyes returned to normal.
"It truly isn't simple."
After carefully observing for three days and nights, he finally understood the situation of the arrays on the fifth and sixth floors.
"Thanks, Brother Ye!"
After sending a telepathic message to Ye Jinghong, he left the Three Judicial Departments.
"Just three days?"
