You Were Sent for Residency Training, Yet You Arrested the Department Head from the Start

[Medical fiction] [Connections System] [Deeply cathartic] [Overwhelming superiority] [Workplace comeback] [Miracle doctor] [play the pig to eat the tiger]

In his previous life, Lu Yan was the nation’s foremost serious-crime investigator and chief forensic examiner. By chance, he is reborn as... a trainee officer in the criminal investigation brigade. In this parallel world, the system is strictly hierarchical and seniority rules. As a newcomer at the bottom, he faces a disastrous start: a veteran steals credit, while his superiors dump the blame on him. In response to these rotten workplace rules, Lu Yan awakens the “God-Tier Connections and Crime Analysis System.” Technically, he has the max-level criminal investigation and forensic skills from his previous life. At the scene of a deadly cold case, he presents the most damning diagnosis and forensic evidence, leaving the veteran detectives stunned into silence. As for his connections, he draws them from the System’s mystery boxes. Whenever a crooked superior tries to throw his rank around, they discover to their horror that... is his father’s close friend, a billionaire owes him a huge favor, and even... treats him with the utmost respect! You want to talk seniority? I’m flipping the table! Watch as a max-level expert returns to the beginner’s village, using hard-core skills with his left hand to intimidate criminals and powerful connections with his right to crush anyone who dares defy him!