The Garlin Kingdom, once the Garlin federation, has abundant resources and fertile land. But they are too bad at managing it. Their population is quite large, with more than one million inhabitants. But they could not provide food for the residents.
That's what the Heinz royal army got when they managed to control the strategic areas in the Garlin kingdom one by one. Residents who eat tiny portions even though their fertile land is a common sight.
In addition, most of the houses there are also fragile and worn. Only Pesa and the surrounding area are more prosperous. The rest are left to live on the poverty line.
This made the kingdom send a lot of help to them: warm clothes, blankets, food, and various other necessities. Ships and caravans carrying aid came in droves.
This assistance put a slight burden on the kingdom's finances. But this is a low price to win the hearts of the people of the Garlin kingdom, who are Beastmen. That's what Isaac thought.