How many levels were there in ancient society?

Ancient times were divided into three religions and nine streams! However, it seems that this is not a level difference, but more like a category difference! Social classes should be divided into high and low! Personally, I think it should be divided into the following grades from high to low!

1, top: royal family! The emperors, nobles, relatives of the royal family and relatives of contemporary rulers are undoubtedly the top of the food chain, the most noble group of people!

2, high-level: princes and nobles, three public officials, government officials! This kind of person is second only to the royal family! Celebrities, including monarchs and dukes, have the right to own soldiers!

3, middle level: a century-old family, a great scholar in the world, a county official! The four famous generations of Han Dynasty, namely Yuanjia, Yingchuan Xun Jia, Hongnong Yangjia, Zheng Xuan, scholars at that time, Confucius, Mozi and so on.

5, middle and lower levels: doctors, craftsmen and other people standing at the peak of a field!

6, the lower level: workers, farmers, businessmen!

7. Bottom: slaves, beggars, thieves and bandits.