The Journey West

From Synopsis: The PCs are hired by General Zhen (or maybe some other minister of the Jade Emperor they might owe a favour) to travel to the Tengu Spires and find the Magenta Priest, a powerful oracle that lives somewhere near the spires. They are to give him a present and ask him who is responsible for the united front of the orcs, trolls, and hobgoblins in the North. This adventure is for 4 characters of level 6 but can probably be scaled up and down due to the large amount of minor enemies.