Throughout the research history of narration. Many scholars have given different definitions and explanations to "Narration". Network criminal investigation drama can create a mysterious atmosphere. As a popular drama form in recent years

it has a unique narrative perspective. Among them

the way of zero focus

through observing and grasping the inner feelings and psychological activities of different characters

we can understand their hidden psychological motivation

subconscious behavior and future consequences of behavior; Although the internal focus will limit the audience's vision to a certain extent

it can also create more suspense

more deeply analyze the inner feelings of the focus characters

and thus shorten the distance from the audience. From the perspective of external focus

the audience can only observe from the outside and cannot understand the real thoughts of the characters. In Chinese Mainland

the network criminal investigation drama should break away from the shackles of a single narrative perspective

make rational use of a variety of narrative perspectives

and make the drama show a better narrative effect.