The Secret Record of Yin and Yang of Taoist Priests Going Down the Mountain

In the late Northern Song Dynasty, evil spirits took over and caused harm to the world. A heavenly master went north to slay the demon, exhausted his lifespan, and scattered the thousand-year-old demon's thousand-year Taoism, but failed to completely eliminate it. He knew that the demon would come back in the future, so when his life was about to end, he wrote a book about what he had learned throughout his life. After doing all this, he took this book and a lightning-struck mahogany sword that had accompanied him throughout his life and killed countless demons, and passed away in a cave. More than three hundred years later, this book and this sword were acquired by the hero of this article. Taking these two things with him, he embarked on a journey of his own.