Tang San's expression immediately grew solemn, and he straightened up. "Yes, Teacher. I understand."
Yu Xiaogang nodded, his expression softening a little. "All right, head back. Send Xiao Wu in while you're at it."
Tang San answered and turned to leave the office.
A moment later, the door was flung open with a bang, and Xiao Wu came bounding in.
"Teacher, what did you want Xiao Wu for?"
She blinked, curiosity written all over her face.
Yu Xiaogang smiled and gestured for her to sit. "Hehe, there aren't any little presents today."
"Oh~"
Xiao Wu drew out the sound, but obediently sat down anyway.
Yu Xiaogang's expression grew more serious. "Xiao Wu, what I'm about to say is very important. You must listen carefully. Also, no shouting."
Seeing his serious expression, Xiao Wu put away her playful smile and sat up straight. "I know, I know. Just tell me, Teacher."
Yu Xiaogang looked into her clear eyes, fell silent for a moment, then asked, "Xiao Wu, you aren't human, are you?"
Xiao Wu jumped in fright, her whole body jerking backward. She nearly toppled off her chair.
She steadied herself in a panic and instinctively covered her little mouth, looking at Yu Xiaogang with some embarrassment. "Teacher... how did you know..."
Now she finally understood why Yu Xiaogang had told her not to shout.
Yu Xiaogang smiled and shook his head. "I knew when we first met. That's why I gave you that necklace."
Xiao Wu scratched her head. She had actually suspected it for some time. After all, that necklace could completely suppress her soul beast aura. Even Dugu Bo and that Bone Douluo who had visited last time had been unable to see through her true identity.
She chuckled. "Oh, so that's it... um... Teacher, you wouldn't..."
"Don't