As soon as Bai Zhiyuan put the information into the Chinese textbook, she bumped into Pei Yanzhi who came to inspect the school.
She is a Chinese language teacher at Ningzhou Girls' School. She is gentle and quiet, with a bookish air. No one knows that she is an intelligence agent deployed by the underground organization in Ningzhou. She uses textbook passwords and chalk codes to quietly pass on top-secret information time and time again.
He was Governor Pei, who held the military and political power of three provinces. He was decisive in killing, cold and taciturn. No one in Ning Prefecture dared to look up at him, except for Teacher Bai on the podium, who couldn't help but slow down his steps.
In the troubled times, she was on the edge of a knife again and again, and he quietly revealed the truth for her time and time again. She thought she was perfectly hidden until she was blocked by him in the alley on the day the mission was completed.
He rubbed the contact badge she had dropped with his fingertips and asked in a low voice: "Teacher Bai, after you have been pretending for so long, when are you going to recognize me?"