In this area, you can find the Empty Urn, Pyromancer . Follow a narrow path through the sakura tree forest to get to a small house at the north west corner of the forest area. The urn can be found in a purple chest inside this house.
You can also find legendary equipment for the Pyromancer: hood, axe and torch. There are also several food, stuff and alchemic reagents crates and a pirate chest hidden near the north east corner of the forest area.