One Sword to Calm the Soul

The truce period of 3000 years ended. The prince of the immortal, human, demon and underworld tribes was sent to lead the army to guard the border. Who knew that the journey was extremely dangerous, and the world structure was opened up, subverting the prosperity of the past, and forces from all sides surged. Who will rule the ups and downs in the future? How can a young man protect the clan? Let's see how the young man can kill evil with one sword and calm the soul with one sword. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.