The Method of Covering the Sky at the Beginning, I Turned into a Dragon Under One Person

After traveling through time, Fang You desperately found that he had become a black snake in the back of Longhu Mountain! Fortunately, the practice of covering the sky has awakened! Practicing the "Tao Sutra" in Longhu Mountain resonated with heaven and earth, and was mistaken by the Heavenly Master for the Appearance of the Patriarch! He practiced in the [Secret Realm of the Wheel and Sea], swallowed the essence of the sun and the moon, and was regarded as a thousand-year-old demon by Xia He! Cultivating in the [Secret Realm of Taoist Palace], the five internal organs contain the spirit, and the dragon's roar can be heard for thousands of miles, alarming the ten men! Until one day, a cute girl broke into the back mountain and treated him as a pet snake, feeding him every day. Fang You: "???" Feng Baobao: "Awei's Eighteen Postures are taught to you. You must protect yourself in the future." Many years later, when Quan Xing besieged Longhu Mountain and the girl fought against the world alone, Fang You transformed into a black dragon spanning the sky: "Whoever touches my sister Bao'er will die!"