Record of the Sword Hidden in the Firmament

On the fictional continent of Jiuzhou, three dynasties rule: Tianshu, Ziwei, and Yuheng. The forces of the martial world and the currents of the imperial court are deeply intertwined. Martial arts are divided into nine heavenly realms, and legend says that anyone who breaks through the ninth can attain immortality.

The ancient seal on the Netherworld Blood Sea is about to break. A mastermind is manipulating the three dynasties into fighting over the supreme martial treasure, the Starfall Sword. While searching for the truth about his origins, the protagonist, Hao Xuan, is drawn into a shocking conspiracy.