Weird Things in the Tang Dynasty: Taking Both Power and Sex, the Black Tea Case Begins

Travel through the Tang Dynasty, activate the "Detective" system, start the Chang'an County Lieutenant, and Pei Xijun is chasing him! From the county captain to the town king, I have all the power and sex in the world with one hand! Changan black tea case? I was defeated in one day; how can I conquer the devil? It took me half a day to hunt down the murderer! A power struggle in the court? I have the prince on my left, the princess on my right, and the emperor in the middle regards me as his pillar! Is there an emergency at the border? I will lead three hundred generals to defeat a hundred thousand Turkic troops! Force? I, the great master of martial arts, suppress all disobedience! Money? I have soap, perfume, distilled liquor... The wealth of the world at my fingertips! Harem? Pei Xijun, Dou Cong, Yang Yuhuan, Chu Yingying, Nujiao... All fell in love! The night of the change of imperial power? I stood in front of the Tai Chi Hall: Li Longji, I want to be emperor. Do I agree? Solving crimes, fighting for power, and harem, the whole process is high-energy! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.