On a dimly lit evening, at the doorstep of the orphanage, eight-year-old Liu Zhengyu sat alone on the stairs. One by one, his little friends were taken away by people, leaving him alone, unable to understand why no one wanted to adopt him. To escape the loneliness, he walked to the back mountain of the orphanage, where he accidentally witnessed the landing of a meteorite and met an old man who claimed to have lived for over two hundred years. The old man began teaching Liu Zhengyu the art of swordsmanship. After his rebirth, Liu Zhengyu found himself in a martial nation with a loving mother and a strict but caring father. He discovered that he retained the memories of his previous life, including the mysterious sword techniques. With these techniques, he slew a vicious dragon at the age of eight and by fourteen, had broken through the eight life gates, becoming a hero in the eyes of many... --- As night fell, the cold air in the narrow canyon became even more biting. Xuan Yin caught a wild animal and started a roaring fire. Since they couldn't leave for the time being, and seeing Liu Zhengyu's serious injuries, she used her true qi to heal him despite not knowing any medical techniques.