Great Tang: I Defied the Emperor's Order from the Start, and He Backed Down

After transmigrating to the Tang Dynasty, Pei Jingzhao becomes Li Shimin’s adopted son and unexpectedly awakens the [Solve Cases to Get Stronger System]! While others rely on torture to solve cases, Pei Jingzhao uses chemical experiments, forensic analysis, and criminal psychology. A Turkic prince dies mysteriously in a locked room? Pei Jingzhao exposes the “vengeful ghost’s blood letter” trick on the spot. Princess Changle vanishes without a trace? Pei Jingzhao storms Chang’an’s ghost market and uncovers a shocking human trafficking network. Wei Zheng kills the Crown Prince’s wet nurse? Pei Jingzhao exposes the conspiracy in court and makes the real culprit kneel and confess. The Dangxiang plot a rebellion, a Tuyuhun envoy lays a deadly trap, the Tibetan grand minister wants to kidnap Pei Jingzhao and take him back home, and the Crown Prince launches a coup... Li Shimin: “Please, come out of retirement! The Tang Dynasty really can’t manage without you!” Pei Jingzhao: “Solving cases is no problem. An arranged marriage is out of the question, unless you confess first?”