"The Orphan of Guashan" is a novel that combines martial arts fantasy and power struggle. It tells the legendary story of a young man who breaks through and is reborn in a bloody destiny. Lin Xiaoman was born in a remote mountainous area in the Qinling Mountains. His father and mother are simple farmers. His grandfather Lin Qingshan is a hidden hexagram master who has deep knowledge of hexagrams. His grandmother Wu is as gentle and kind as the spring breeze. Mysterious hexagram skills have been passed down in the family for generations, but because of the reverse hexagram prophecy that my grandfather calculated twenty years ago, "Destiny is in the wild, not a prisoner in the palace", the Tianxing Division exterminated the family and hunted him down. On the night of the assassination, his parents died tragically. His grandfather used the hexagram technique to protect him and escaped into the bamboo tube, drifting alone and starting the journey against heaven. In order to solve the family blood feud and dynastic conspiracy, Lin Xiaoman embarked on a journey of escape. Carrying the "Hexagram of Destiny" and the half-volume "Picture of the Nine Heavens" left behind by his grandfather, he traveled through ghost markets, monasteries, and the whirlpool of Chang'an's political intrigues, and faced the Tianxing Division who used spells to control the fate of the country. On the way, he uncovered the secrets of the Nine Heavens Map related to the dragon vein of the dynasty, and discovered that the Holy Emperor behind the Tianxing Division intended to control the world forever, and he was actually the only "reverse divination" to break the situation. The young man uses the hexagram technique to fight against the power and conspiracy, and awakens the "reverse hexagram technique" on the edge of life and death, which can reverse the curse and reshape the destiny. He experienced dangerous situations such as drifting on a lonely bamboo, tracking in the ghost market, the mystery in the temple, and the storm in Chang'an, and gradually grew up, transforming from a sheltered orphan into a divination master who shook the dragon's veins. The story is intertwined with the mysteries of hexagrams and the grievances and grievances of the world, hiding the profound propositions of family mission, the rise and fall of dynasties, and the struggle against destiny. The novel uses the fragrance of hexagrams in the Qinling Mountains as a guide to unfold a life-and-death game of hexagrams and power tactics.