Well if this becomes a series each book would be a nation and there perspective on the world. But if it isn't have maybe four chapters directed to one nation
I'm thinking of either doing A: Have four chapters for each nation and start from the start of the season to current time or B: Life of a soldier from either from the Celestial War or The Cult War
[user]15756962[/user], you are better off with B, because it focused more on the protagonist, unlike option A, where it looks like a random fictional history of each nation. And I think you should do Celestial War since you can see a variety of each soldier against each other, making the protagonist has his strengths and weaknesses against each opponent he fought.
Well,you can do each soldier prospective or something or what ever soldier is more interesting to you. For example: A greek fire user (Muscovy-Star), a Himalayan glider (Katipunan-Sun), Katipunero Swordsman (Katipunan-Sun), Rhino rider (Bomladoy-Moon) . It's your choice.