What did the servants of ancient big families do all day? What kind of jobs are they? For example, what are the names of nursing homes and handymen?

I know that in the Republic of China, nursing homes were responsible for security work, armed with guns, and lived in corner buildings around houses. You can see the situation outside the yard. It was turbulent at that time, and robbers would come to rob food and wealth. There are bodyguards with guns, but they are not called bodyguards. I forgot what to call them. They were taken out by their owners and children. The host takes at least three attendants, bodyguards and drivers when he goes out. There is also teaching, similar to coaching. Teach children to aim at the target and shoot with bayonets for self-defense. I've never heard of a handyman job. There are young people like maids who are responsible for sweeping the floor and managing the water. They seem to be called servants, the old are called aunts, and some like nannies and nannies are called horses and so on. There are also old men as butlers. Accounting room, responsible for expenditure, similar to accounting. There are cooks and cooks to help the kitchen, and they also help the kitchen wash and cut vegetables without cooking. There is a handlebar style, which is responsible for driving a carriage, similar to a driver. Yes, sir, in charge of teaching in private schools. The concierge, similar to the uncle who sent the message. Both long-term workers and short-term workers are farmers. At that time, agriculture was more important and the treatment was good. The food is meaty, and the maids and maids are generally light jobs. It is said that they eat porridge and vegetarian dishes. _ At that time, it was already very democratic, and the more progressive people were called enlightened gentlemen. There are no concubines and maids in the TV series.