Reborn as a Fox in Another World

He traveled through another world and became a fox clan. He carried a system in his body that his brother had sacrificed his life for. From then on, he sang all the way, stepped on the yin and yang, held the Liuhe in his hand, shook the world with his fist, held the Nine Nether Sword in his hand, stood tall against the sky and the earth, and had a thousand years of domineering power that would never dissipate! Dressed in white, with a clear sword, a generation of demon emperors, an empire! My destiny is mine, what is the sky like?