An ancient genetically modified weapon that developed self-awareness for unknown reasons. A self-titled scholar, it has wandered through New Kunlun for many years, possessing a variety of goods with obscure origins.
Once one of the Ten Sols of the Council and responsible for managing the Power Reservoir. Kuafu is Yi's best friend and sworn brother, also an excellent engineer and a skilled craftsman.
One of the Ten Sols in the Council and responsible for overseeing the Warehouse. Yanlao sees himself as a wise elder and attaches great importance to etiquette and propriety.
One of the Ten Sols in the Council and responsible for overseeing the Transmutation Factory. He is the final heir to the Jie Kingdom and prefers fighting over all other forms of communication.
One of the Ten Sols in the Council and keeper of the Grotto of Scriptures. Ji is a mysterious immortal being and an ancient resident of Kunlun who seems to have been present throughout all of solarian history.
One of the Ten Sols in the Council and administrator of the Empyrean District along with his twin sister. Fuxi hails from the Feng Clan, an ancient aristocratic family of the Shang Kingdom.
One of the Ten Sols in the Council and administrator of the Empyrean District along with her twin brother. Nuwa's aristocratic background allows her to live a life of decadent luxury.
One of the Ten Sols in the Council and its de-facto leader. Eigong is a scientist who sought immortality for the Solarians. However her research leads to the awakening of the Tianhuo virus.
The legendary leader of the Fangshi Guild from the turbulent era. He departs from the mortal realm by merging with the primordial roots centuries before Yi's birth. However due to Yi's connection with the roots, he meets and passes down his combat techniques at various points in the story.