Perfect Collaborator

I approached the person I had been looking for for a long time with purpose, and under my careful design, he and I fell in "sweet love". I forced him to take the college entrance examination this year, and took advantage of his desire to cheat, and successfully invited you into the trap. However, I had already reported it to the police, but I didn't expect that the police did not find any evidence of his cheating—he instead became a whistleblower. A positive conversation and a mystery revealed. It turns out that the answer I thought was not the original appearance of the whole incident. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.