Traditional five punishments in sui dynasty

Option a is correct. In ancient China, there were five punishments for slavery and five punishments for feudalism. The former includes five kinds of corporal punishment: Mo, Mo (clothing), Mo, Gong and Beating. The five punishments of the feudal system are: punishment, staff, imprisonment, exile and death. The feudal five-punishment system was first established in Huang Kailu of Sui Dynasty.

Option B is correct. The "unique way" in the ten evils refers to the extermination of humanity, including killing the whole family (and the victim died unfairly), or dismembering the body to kill people; Or try to poison people by poisoning. Therefore, Zhang's murder and dismemberment should be unreasonable.

Option c is correct. According to the Tang law, "committing a crime on official business" is a "public crime". Officials accidentally make mistakes when performing official duties, and the crime occurs in the process of performing official duties, which is not a crime for personal gain, but a "public crime".

Option d is wrong. In the Tang Dynasty, the organ exercising central judicial power was Dali Temple, and the Ministry of Punishment supervised and rechecked (the functions of the two were reversed in Ming and Qing Dynasties).