First of all, look at their working conditions! Basically, they are very busy, rarely use social networks, and weekends are usually full of work. After finishing the laboratory work, I have to be busy with my own company. Go to other places for surgery or lectures. There is no rest time. In life, they are basically "simple". There are almost two cars in the house instead of walking (there is not much research on cars), but in most cases, people are invited. I sometimes go shopping with them, such as clothes, Wuhan Qunguang, New World, and soon I buy three or four thousand yuan, one set at a time, and the whole body is matched. But don't you think they often change clothes, as if there are only a few sets, or they don't have time to take care of them? Anyway, I think their life is quite rough and they have no time to enjoy it. There is basically no fire at home, and most of the time I eat in the canteen. But eating western food with them, eating high-end buffets and dining etiquette are more proficient than many people.