Chen Hao, a modern hard-working laborer, a suspense writer and forensic assistant, was ruthlessly squeezed by his superiors. He stayed up late to finish the manuscript and died suddenly. He was transformed into a concubine of the Zhongyong Hou family who was falsely accused of having an affair. At the beginning of Tianbeng, she was trapped in a firewood shed and poisoned. Faced with the deliberate frame-up by the second wife and her sister-in-law, she relied on her meticulous thinking and professional ability from writing suspense novels for many years to find clues from handkerchiefs, and she discovered clues from time to time. After being bound to the suspense solving system, she broke through the situation with her vicious tongue and worked step by step. Not only did she clear herself of her grievances, she was also accidentally involved in the unjust case of Zhongliang many years ago. Later, she joined hands with the cold-faced God of War, King Dingbei, to counterattack in the house fights and intrigues, and uncovered the hidden truth.