Chronicles of Xuan Yao's Soul Refinement

A common fox from the mountains, its soul pitch-black and covered in filth. The world all says that demon souls are impure, fit only for refining the physical body and fighting with brute strength, forever unable to reach the great heights of the Dao. Xuan Yao instead blazes a different trail, walking the arduous path of soul cultivation. Enduring a thousand trials and ten thousand tribulations, it washes away the darkness in its soul; its spirit body transforms into radiant white light, and within its soul core, seven-colored true essence slowly circulates. When the immortal tribulation falls, the fox soul shines with color, proving the fruit of a heavenly immortal! — Description from novelcodex.orgFull novel: Chronicles of Xuan Yao's Soul Refinement — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠