Detective's Handbook

The bizarre deaths of three students at Nanhai High School, one of Gugang City's top schools, sent shockwaves across the country. Under pressure, Gugang City Police Chief Lü Silong had no choice but to bring back his former partner, Yin Momo, who was vacationing abroad. Could she, known as "Gugang City's Sherlock Holmes," crack the case? After a maze of confusing clues, the case began to grow clearer. Just as Inspector Yin was about to put a perfect end to it, a mysterious person claiming to study "criminal psychology" suddenly appeared and overturned all her deductions. What lies behind the truth? Who is the culprit? Inspector Yin even began to wonder whether the whole thing had been a trap from the very beginning...