Outside Princess Leping's Estate Office, people were taking shifts at a two-story restaurant.
Bai Yifei and a group of Tianshui Sect disciples stood by the window, watching Princess Leping's estate office from afar.
From this position, they could see everyone entering or leaving Princess Leping's estate office.
As for the estate office's other side and rear gates, warriors from the Blood Dragon Legion were keeping watch there as well. Whether they came from the sky or the ground, no warrior entering Princess Leping's estate office could escape their eyes.
"Any discoveries?"
Lin Bai slowly walked to the window. After Bai Yifei and the others saluted, they briefly reported the situation to him.
"No."
"Quite a few warriors have come to visit Li Guxian, but none of them are anyone of value."
"He Qiyun just went in. From the look of her, she seemed very anxious."
He Qiyun... Lin Bai recalled that spirited woman he had met in Ke Province.
She came from a prestigious and influential family in Ke Province, with both money and power behind it.
Moreover, she had an excellent relationship with Li Guxian. The two were close friends from their maiden days.
Was she also a warrior of the Nine Underworlds Demon Palace?
A question rose in Lin Bai's heart. He asked, "Did the Zhao Xing Office's investigation include anything on He Qiyun?"
"We already looked through the files." As Bai Yifei spoke, he handed Lin Bai a file. It contained an introduction to He Qiyun.
"According to the Zhao Xing Office's investigation, He Qiyun doesn't seem to be a warrior of the Nine Underworlds Demon Palace."
"But we can't be certain. Perhaps she's hidden herself even more deeply."
Lin Bai slowly opened the file and read it carefully. He Qiyun's file was spotless, without the slightest