取消维持阵型

远程格挡大改：
盾牌将增加护甲值。

盾牌，尺寸越小，技防越高，尺寸越大，护甲越高。

小盾牌不再是大盾牌的数据递减，随着护甲和格挡的减少，也拥有一定进攻性加成

Enhance armed citizens so that they can throw torches,which can effectively ignite Siege equipment on the wall

Add armed citizens to the nomadic civilization and add a special unit, Levy Herdsmen. The size of the herder unit is 200, which consumes the population of the tribe. Equipped with a short bow,unit, equipped with mounted infantry characteristics and mobility, but not equipped with horses when battle.

After settling, it was possible to recruit farmers from conquered areas as well as herdsmen from their own civilization.