In the turbulent 1990s in Xuzhou City, crime was rampant—robberies, brawls, and serial killers made evil omnipresent.  

Shen Wanwan had the misfortune of transmigrating into the life of a low-ranking police officer in Xuzhou.  

Her parents were timid, her family dirt poor, and she faced an endless pile of cases to solve while dealing with unreasonable suspects daily.  

Fortunately, she discovered that every night, she would transform into a small animal living in a suspect’s home!  

One day, she became a cat, and the rough, burly suspect started calling her “kitty.”  

The next day, she turned into a large spider, stomping around noisily.  

Later, she became a mouse. The good news? She was next to a grain jar. The bad news? There was a cat beside it.  

—

While staying in suspects’ homes, Shen Wanwan always managed to overhear crucial secrets:  

Shock! The protected suspect not only had a mistress but also a fourth lover!  

The intimidating thug? Actually a cat lover!  

The glamorous nightclub singer? A wolf in sheep’s clothing who kidnapped girls!  

Years later, Xuzhou gained a renowned detective whose cases, without exception, were solved in record time!