Even so, for a long time in the past, people would still domesticate slaves, let them have no human rights and freedom, survive by selling their labor, and life and death are arranged by their masters, and they cannot control their own destiny. So if the ancient slave owner did not want a slave, he directly sold him or killed him. Slaves existed as early as the pre-Qin period and were widely used during the Shang and Zhou dynasties.
Although by the time of the prosperous Tang Dynasty, the government had banned the trade in slaves. But there was still a black market, and some poor people would voluntarily become slaves, so the slave trade was repeatedly banned, and some countries still used it to this day. In the history of the Tang Dynasty, there was such a slave, called "Kunlun Nu", which always made the nobles of the Tang Dynasty love it, so it was also different from other slaves.
However, listening to the name of "Kunlun Nu" must be related to Kunlun, but it is not Kunlun Mountain, but in the ancient pan guide yang area. Most of the Kunlun nu also came from there. It is mainly composed of blacks, Arabs and Dravidians in Southeast Asia, but because of the least number of blacks, they still followed the Arabs into the Tang Dynasty, so "things are scarce and precious", and so are slaves, people regard the value of black slaves very seriously, and only some high-ranking officials and nobles can afford to use them.
And Kunlun Nu can be liked by many people in the Tang Dynasty, but also because of the prosperity and strength of the Tang Dynasty, when Chang'an (that is, now Xi'an) can be said to be the center of the world, the international metropolis, the people of different races in the world are gathered here, so there will also be a variety of people of different skin colors, different colors of eyes, and there was a very popular sentence at that time is "Kunlun Nu, Silla".
These two kinds were also the favorite slaves of the nobles, because of their tall physique, strong as cattle, and their personality was very docile and loyal, especially tame, so they were greatly loved by the nobles and magnates, and almost all of them reached the point of rushing to the point of being eager. And Silla maids are similar to the current Filipino maids, they are very professionally trained, both well-behaved and docile, so "Kunlun Nu" and "Silla Maid" can make the Tang Dynasty nobles love it.