Great Tang: A Murder-Mystery Game from the Start, with Su Wuming as My Teammate

[Strange Tales of the Tang Dynasty 3 + Suspenseful Power Fantasy + Chang'an Case Solving + Political Intrigue + System + Murder Mystery] Help! I transmigrated into the sacrificial extra in the bad-ending script I wrote. What do I do? Asking online, and it's urgent! I'm Shen Xiu, an intern screenwriter for Strange Tales of the Tang Dynasty: Chang'an, and I've transmigrated into a sacrificial extra who dies in the opening scene. Transmigrated to the Tang dynasty, an obscure junior official, a sacrificial extra from the start. Things are looking good. No big problem, because Shen Xiu has activated the Great Tang Strange Case Script System! [Script: The Golden Peach Case of Kang Country has begun!] [Your identity: doomed sacrificial NPC!] [Main quest: Survive and find the real culprit!] Tribute from the Western Regions turns to foul water. Is it divine punishment or a human plot? Weeping sounds come from an ancient temple at midnight. Is an evil spirit claiming lives, or are people hiding dark intentions? The fabled auspicious beast Bai Ze kills someone in the street. Whose political ambitions are concealed behind it? In Chang'an, every bizarre murder is a deadly murder mystery! While everyone else schemes for power in Chang'an, I play murder mysteries. They say Chang'an is full of deep waters, but can they be deeper than the imagination of a transmigrator like me? Princess Taiping thinks she's playing five-dimensional chess, never realizing Shen Xiu is already operating on a whole other level! Gradually, a legend begins to spread through Chang'an: The Jingzhao Prefecture has a Registrar named Shen, who knows the heavens above and every trivial detail below, never makes a miscalculation, and is as unfathomable as ghosts and spirits. All I can say is: “I'm no great master. I'm just a human spoiler machine who doesn't want to die!”