Hello! I'm trying to toss up information about how they killed people, like executions and punishment. Just in case you want to hear what I dug up and my take on it.
Right now I'm going off of only the Kickass Tome, Everyday Life in Early Imperial China, Consorts, and a bunch of books about women. I'll head to library after midterms! <3
There were a lot of suicides, executions, and stuff. But how did they actually go about it?
Obviously we know beheading. This seems a relatively commonplace way for at least military men to die. Of ministers this seemed so too, coming from the "public executions" mentioned in Early Life. But there are instances of poison-drinking, which I can't find amongst military men. In the public square, it seems that axes were used to behead people. But I remember in Three Kingdoms mentions of beheading with a sword.
Gan Ning once killed a kitchenboy by tying him to a tree and shooting him with arrows. There was another guy who did this to someone else but I forgot who. The passage in question used the word "arrows" instead of crossbow bolts, leading me to think that he was using a bow and arrow instead of crossbow. This might be for practical purposes, as crossbow bolts are harder to reuse. So why didn't he kill by stabbing? I don't know. Gan Ning was crazy after all.
We have the case that Ling Tong killed Chen Qin with a sabre. Beheading was not mentioned, and Chen Qin reportedly "died of his wounds." But because this was just one incident and because it was accidental, stabbing/slashing someone doesn't seem to be that common a method of killing someone.
Chen Dan was tortured to death on orders of the eunuchs. Lu Zhi had his feet flogged to death (bastinado) but the context doesn't show whether the execution was intentional or not.
We have horror stories about terrible ways to kill someone, like the legends of Daji, but I don't think that these were exactly common, if they were written in such great detail to show the perverse nature of the people they concerned.
Yao Bi and Yao Rao, two sisters, were captured by Qiang raiders. When the sisters refused to worked for them, they were bound together at the waist and drowned. There are other incidents of drowning, but they almost always concern women and children being killed and were highly informal methods, ie Pan Can's wife.
Drowning as suicide seems to be more common amongst women than men. What I think is that it seems to be, in that time, a more "feminine" way to die. In the case of the Three Virtuous Ladies (three women who drowned themselves in fear of losing their chastity), this was PERHAPS to maintain their womanhood rather than dirty their hands with weapons, a "man's thing" and therefore an impure way to kill themselves. But I digress.
The interesting thing is with women, the way they killed (or were ordered to kill themselves) has specific connotations on them. Drowning seems to be the virtuous way, but there are unfaithful women condemned to strangulation with ropes and the such, and occasionally beheading.
But once again, women hung themselves to commit suicide as well. Of Lady Feng, the beauty who became Yuan Shu's concubine, it is reported that "the other women combined to kill her, hanging her body from a beam in the lavatory as if she had committed suicide." Their plan of action reveals that hanging, for women in this time, was normal when committing suicide. In later dynasties, there are ghost stories about a beautiful woman with a red mark on her neck and she seduces a scholar or someone and invites him in and goes to change but then he sees like an old body hanging from the rafters and realizes that his new squeeze is in fact the ghost of a woman who committed suicide.
Year 30: An imperial officer, Wen Xu refused to change sides, but "admiring his courage, Gou Yu gave him a sword to kill himself with." I am not sure of this situation's relevance to the Three Kingdoms period, but it is interesting. In this case, an order to suicide, rather than execution, seems to have come from honor rather than displeasure. Of course this is not always the case. de Cresipgny even claims that "died of grief" is sometimes a euphemism for "enforced suicide." And when a lord doesn't like someone, they can order them to kill themselves. In this way, it is not honorable.

