Storm Rider Clash of Evil (2008) Anime Watch

The emperor destroys The Sword Worship Villa, Central China's top sword-maker, alleging that its people conspired to overthrow him. The young master of the villa, Ao Jue, is the sole survivor with a Jue sword, which can only be unleashed with the blood of the Fire Kirin. As the only two people in the world who have Kirin blood running in their veins, Wind and Cloud gets embroiled and a deadly calamity ensues.