Collection of Swords from the Original Realm

A boy who travels unsystematically through a fantasy world relies on his father's clues to explore the world with his companions. He is not the protagonist of this world. Under the open world view of the group portrait, it provides an observation perspective of real people. The next stop for the fictional Eastern Empire with different technology trees is the unknown country on the other side of the ocean. After the transition of human rule, there are more diverse worlds waiting to be explored.