On the second floor of the aesthetic medical center, Chen Miao followed Chen Guokun, glancing at the book in his hand whenever they entered a room.
Chen Guokun and Tong Yu had grown used to this habit and no longer found it strange.
Before long, the three reached the operating room at the end of the corridor.
As soon as they arrived at the door, Chen Miao let out a quiet sound of surprise.
"The yin energy is a little stronger here."
Thanks to his yin gathering state, Chen Miao could sense changes in yin energy.
Throughout their walk from the first floor to the second, Chen Miao hadn't sensed much yin energy. At most, it was slightly denser than outside, roughly on par with the Funeral Home at night-level one.
Only when they reached this spot did the concentration rise to level two.
Chen Guokun was somewhat surprised by Chen Miao's words.
Although he and Tong Yu were Grade-D Investigators, neither possessed the inherited "crafts" that Zhong Cai and Chen Miao practiced.
Their ability to deal with ghosts and evil entities relied entirely on things developed by the Administration, experience shared by their seniors, and the Administration's constantly updated information on supernatural incidents.
Chen Guokun and Tong Yu knew the operating room had stronger yin energy because they had tested it before.
But how did Chen Miao know?
Even Zhong Cai would have difficulty clearly distinguishing between two places with similar concentrations of yin energy without using some special means.
Chen Guokun looked Chen Miao over.
A sword in his left hand, a book in his right, two wooden plaques hanging at his waist, and apparently a few things in his backpack as well.
According to Zhong Cai, however, Chen Miao's abilities should have centered on "incense," yet he