It depends. if we're talking about the emperor it self, than i dont know the direct answer. If we're talking about a large scale empire, like the Roman Empire, than first of all, there are multiple religions, cultural groups, a huge area of land to keep safe and guarded, and you have to make sure that your people like your empire, so they wont go nuts and start revolting all around your country. For the roman empire, barbarians were a problem too. The usual result is either 1 of 2.
in the first case, the emperor can govern the country just right and make sure his people wont go nuts for a while, take care of foreign business well, to make sure he's friends with neighbours and have a strong currency, and army, to keep the economy and the country safe. This usually works for sometime, but after a few or lot of years the people will go nuts, because things always change.
in the second case, the empire falls apart slowly and basaically get eaten by other countries who surround them or who got independent after a revolt.
with this im basically saying, there are a lot of problems with medieval or earlier empires, and no matter what the emperor/empress does, it will fall apart somehow.
Preservation of land and resources is a good step.
Explanation:
The preservation of land and resources working for the common good because land and other natural resources are important for human life and survival. Preservation of land refers to protecting lands by not consuming or using the land for their benefits by the humans. If land and other resources are not preserved so disturbance occur in the environment that leads to disturbance in human's life on earth.
the Mongols allowed free practice of religion whether it be Buddhism, Nestorian Christianity, Manichaeism, Daoism or Islam because this policy ensured an easier governance of conquered territories.
Tomochichi believed that befriending Oglethorpe would benefit his people and form a new trading partnership. Tomochichi led the settlers to Yamacraw Bluff overlooking the Savannah River. This became the first settlement of the new Georgia colony.