It has always been a problem to make their settlements secured since human existence, so this is the reason why people in each era have used their own wisdom to build various of fortifications.
Changelog :
=====2/10 update=====
Fixed English description by Bullet Magnet
=====2/8 update=====
Added Chinese translate
=====2/7 update=====
added ditches
Cavalry Spike will now hurt those who trying to pass it.
