The headmaster's expression became somewhat complicated.
After a moment of silence, he smiled and said, "Having a student like you is my fortune..."
He patted Nan Yan's shoulder again, his eyes filled with contentment, "Go to class."
Nan Yan looked at him.
Seeing that he didn't intend to say anything further, she could only nod.
If he didn't want to talk, she couldn't force him.
So, she would have to investigate on her own.
Nan Yan didn't return to her classroom but went to the computer lab instead.
Zhang Lingxian had given her the privilege to use any computer in the computer lab whenever she wanted.
She found an empty classroom, entered, turned on a computer, and breached the school's firewall.
She had strengthened the school's firewall once before, and she had left her mark, so it was quite easy for her to enter the school's core system.
