The heroine Shen Yan, 31 years old, is an anti-fraud investigator at an insurance company.
She is not a police officer, has no law enforcement powers, and cannot interrogate suspects. All she had access to were insurance policies, medical records, accident photos, maintenance records, financial statements and statements from the parties involved.
In the eyes of the company, she is a person who specializes in finding faults and preventing compensation; in the eyes of policyholders, she is a cold-blooded employee who refuses compensation for the insurance company; in the eyes of the police, she was initially just a layman who should not interfere in criminal cases.
She can only rely on evidence to fight for the right to speak again and again.