I Work as a Detective in the Police Station

Lin Shen is the first in the criminal investigation department of the Municipal Public Security University. When assigned after graduation, you can choose the city police station, so he filled in the Wangjiang Road Police Station. His father is a retired community policeman who has worked at the grassroots level all his life. Before retiring, he said, "Big things happen in small places." Lin Shen decided to verify this sentence. On the morning of the first day of registration, there was an old lady squatting at the door, wearing July-day cotton slippers and holding a plastic bag with frayed edges. She grabbed Lin Shen's trouser leg and said, my son is dead. They said it was suicide, but that's not true. From the falling case to the missing teenager, from the ice hammer weapon to the shared secret room - every case in his jurisdiction forced him to answer the same question: When you came to the police station, did you really believe that "big things happen in small places", or did you just not want to go to the city bureau?