The Emperor's Sword Chapter 87

The empire’s greatest swordsman, General Kang Yoon, was betrayed and executed by the emperor he served. But instead of dying, he wakes up 10 years in the past, on the day of his disgrace. Now armed with the knowledge of the future and his peerless sword skills, he must navigate the treacherous imperial court, expose the corruption, and protect those he lost—all while hiding his true power. The emperor's sword has been drawn, and this time it will not be sheathed until justice is served.