The Ultimate Martial Instructor

"He is the invincible king of the dark world: with a pair of iron fists, he makes people fear! He is the instructor of the ultimate Chinese special forces: he was once all-powerful, and he could look down on the crowd! He is Qin Long, the heir of the ancient martial family. Because of the death of his favorite woman, he angrily turned against the entire ancient martial family. Many years later, he found that his beloved was still alive—a conspiracy gradually surfaced, and he fell into madness again—the world will tremble because of him!"