In《Kingory》，each city can appoint 3 hero, there is Castellan, Captain General and Military Advisor.

       Appoint as castellan, increases production rate of resources and accelerate the speed of Construction on buildings and fortification. Appoint as Captain General, accelerates the speed of training troops and defending city when enemies make an attack. Appoint as Military Advisor, accelerates the speed of researching technologies. Castellan will hold a concurrent post of Captain General when no Captain General is appointed.

       When calculate building experience, the experience will be given base on：Catellan, military advisor, captain general.

       When calculate troops development, the experience will be given base on：captain general, castellan, military advisor.

       When calculate research experience, the experience will be given base on：military advisor, castellan, captain general.