In the late feudal period (4th Century BC) there is pictorial evidence (from the Chinese state of Chu) of a horse with a wooden chest yoke.

春秋战国晚期（公元前4世纪）有套有木制胸轧的马的画卷（楚国文物）。

youdao

The concept of "governing by doing nothing that goes against nature" as a means of state affairs management played an active role in history, especially in the initial stage of a feudal dynasty.

“无为而治”作为一种治国思想，在历史上，尤其在封建王朝建立之初起到了积极的作用。

youdao

It was this introspection that made China's philosophy depart from the classical state of feudal society and form China's modern evolutional philosophy with Chinese manner and style.

正是这种反思，使中国哲学告别了封建时代的古典形态，形成了颇具中国气派、中国风格的中国近代进化哲学。

youdao

Three centuries ago, when Peter the Great was trying to turn feudal, agrarian Russia into a modern state, he encountered a major source of friction inside the system.

NEWYORKER: Net Impact

Badama and nearby villages are peopled by Kols, tribal folk who migrated a few generations ago from Madhya Pradesh, a neighbouring state, to escape bondage to feudal lords.

ECONOMIST: Poverty in India