In ancient China why did peasants suffer in wars no matter which side one?

Peasants suffered military abuse from both sides such as taking of land and food for private needs. They didn't have much rights so they couldnt defend themselves against their own soldiers or from opposing armies.

This was because, t he memoir of the original dynasties, the Xia is extensively unexplained and shrouded in mythicism. Notwithstanding, the Chinese of the first level of what would be a glorious illumination. In spite of Military, they were the outset in the distant East to use wheelbarrow and metal armament, impressions induced by the prairie wanderer from the Near East and Eurasian Grasslands.