Zhifu Realm is the seventh realm between heaven and earth, divided into twelve countries, corresponding to the heavenly stems:
Fuziguo Fuchouguo Yinguo Fumaoguo Fuchenguo Fushiguo Fwuguo Fushiweiguo Fushenguo Fyouguo Fuxuguo Fuhhaiguo
There are occasional wars between the twelve countries
About the palace and the city:
Palace - the residence of the ruling royal family
Palace - the place where people who are not from the ruling royal family live.
Ministry - a fiefdom held by non-royal people
Mansion - the fiefdom of high officials (equivalent to provincial level)
City - the fiefdom of small officials (equivalent to a city)
city - market