After Traveling Through Time and Becoming a Palace Concubine, the Emperor Discovered That I Am a Man!

"A male detective travels through time to become a palace concubine" Lu Zheng, a modern criminal policeman, died in the line of duty and transformed into Shen Qingyan, the sickly legitimate daughter of the Grand Tutor's Mansion. The soul of an iron-blooded man is trapped in a weak female body. Before he had time to adapt, a draft edict was handed to him - enter the palace and appoint the talented person. The palace was surrounded by high walls, the concubines hid knives in their smiles, and the Queen Mother sat in a high position, looking at him with murderous intent hidden in her eyes. Lu Zheng wanted to leave, but couldn't; he wanted to pretend, but he couldn't. The observation skills developed in handling cases allowed him to see through every hidden clue in the palace - there was something fishy about the cause of his mother's death, the Tutor's Mansion was secretly controlled, and someone was using slow poison to erase the past bit by bit. What's worse is that the soul living in his body is being targeted by two people at the same time: one wants to trap him, and the other wants to get him. His hand was accustomed to holding a gun, and the only thing he was holding tightly at the moment was a hosta. But what he has in his heart remains the same - investigating cases, solving situations, and digging out the truth. The deep palace is the scene of the crime, and he is the only person in the palace who can solve the crime. Only this time, he had to wear the mask of a concubine and be the most unlike a concubine.