Former special forces soldier Wang Linyuan was attacked by cultivators while performing a border mission. He fell off a cliff and awakened the bloodline of ancient Shennong. He obtained the Purple Star Eyes that can see through meridians and predict crises. After being forced to remain anonymous and become a city doctor, he helps people during the day and transforms into a dark web intelligence agent "Ghost Valley" at night. While treating wealthy people, he discovers clues to the "Taixu Sutra" that has been lost for thousands of years in the world of cultivation. When the young master of Beiming Palace, whose memory has been frozen, and the Tianji Pavilion senior sister, who is both good and evil, appear one after another, the truth that led to the destruction of the comrades three years ago gradually emerges. In the intertwining of urban neon lights and ancient secret realms, Lin Yuan must unlock the nine bloodline seals and uncover the biggest conspiracy in the modern world of cultivation - the prehistoric altar disguised as a nuclear power plant is refining the entire city into a living elixir!
