Qiao Bai, a freshman at the police academy, traveled through time and became Lin's sister.
"What, I am Sister Lin who is three points better than Xizi and has more heart than Gan." Qiao Bai shook his head: "No, no, I am a woman who wants to be a detective, how can I be a sick girl."
Even in ancient times, Qiao Bai still wanted to develop his career as a detective.
What, you said you like me.
No, no, I only love the man Sherlock Holmes.