After annexing the Monkey Demon Kingdom, the Egg Kingdom's actual controlled area increased by several hundred times. Many places are rich in resources and worth developing properly.
The biggest problem was transportation. It wasn't so easy to cross tens of thousands of miles of wilderness; teleportation portals had to be established.
Adventurers all liked new maps.
Now that Xiao Qing had gone east to establish her own Serpent Demon Kingdom, Ma Lin's main helper was only Brother Fa.
Luckily, Brother Fa was now strong enough that the Egg Kingdom was just a place for him to test his skills.
Brother Fa believed that the best way to make adventurers like this place was to improve infrastructure construction and develop good public services.
Adventurers generally thought that the most complex and difficult relationship to deal with was with the local government, so Brother Fa paid great attention to the selection and training of grassroots officials.