I recommend to you "The Five Elements of Immortal Destiny", a fantasy immortal cultivation novel. The main character, Lin Feng, had the Five Elements Spiritual Roots and was regarded as the worst. His cultivation was difficult and slow. However, he was hit by a huge immortal opportunity and embarked on a different path of cultivation. The novel described the hardships and struggles of his cultivation, reaching the height of the realm of spiritual refinement. I hope you like this fairy's recommendation. Muah ~😗