Edge of Oblivion: Book 9 of Painting the Mists

The Clear Sky Brush painted the world. Will one of its creations destroy it? Gears have been turning for centuries, and war has broken out. Cha Ming and Feng Ming rush to shore up the North's meager defenses before devils from the South overrun them. No country can escape. In Gold Leaf City, Wang Jun has betrayed the North. He loathes his own actions, but he will do what he must to protect his beloved. He weaves a deep web while walking on the edge of a razor. A single misstep will cost him everything. Meanwhile, Huxian rushes to complete the Candle Dragon's trials. He fights with his life on the line because he alone knows the strength of their true enemy: a fiendish hunger that devours worlds...