Zhao Gao
At the end of the reign of Qin Shi Huang, Zhao Gao was involved in the death of Meng Tian and his younger brother, Meng Yi. Meng Tian, a reputable general and a supporter of Qin Shi Huang's eldest son, Fusu, was stationed at the northern border, commanding more than 200,000 troops for the inconclusive campaign against the Xiongnu. Following the sudden death of Qin Shi Huang at Shaqiu, Zhao Gao and Li Si, the Chancellor, persuaded the emperor's youngest son, Huhai, to falsify the emperor's will. The fake decree forced Fusu to commit suicide and stripped Meng Tian of his command. Harbouring hatred for the entire Meng family due to his prior sentencing by Meng Yi, Zhao Gao destroyed the Meng brothers by convincing Huhai to issue a decree that forced Meng Tian to commit suicide and execute Meng Yi.