Investigation Section No. 0

Xia Han, senior graduate Because of an accident in his childhood, he determined to join the police force. Unfortunately, God did not care about me, and I was not selected twice. Just when she was about to give up, an admission notice from the police force's "Investigation Section 0" appeared in front of her. With 10% credibility, she came here Investigation Section No. 0, A section not in the system No one knows what this department does, only the people in the Investigation Department know...