Zhao Keman and Hu Ying, Wu Gou Shuang and Xue Ming. Kill one person in ten steps and leave no trace in a thousand miles.
Since ancient times, there have been many turmoils in the world, and the mundane world has also been a major bane for people in the world.
The martial arts supreme leader Nan Bianfeng died mysteriously, leaving the world without a leader. Various sects fought openly and secretly, and the entire world fell into chaos...