The Starting Point of the Case-Solving Notes

Born into a police family, a 21st century young detective born after 1995... Because of a general cleaning at home, I accidentally discovered a notebook that had been dusty for a long time... The notes record the investigative records of the police ancestors in the family, but if they are similar to some current cases, they seem to have some different connections... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.