Ding Ning was just an ordinary youngster from a small border town in southwest China. After graduating from college, he stayed in Ninghai City and tried to seek a job in a hospital there, but things did not go well at first. However, he accidentally saved Shen Muqing who was from a rich and powerful family, and then got involved in the confrontation between Ninghai special police team and a mysterious organization. It became the turning point of his life. After that, he started an incredible adventure during which he would find out the real identities of his father and master. Moreover, he discovers the secrets behind the mysterious organization Vampire Mercenary Group and the special weapons and tactics team Dragon Soul. This novel is one of the best-selling novels as same as the hit (Baldacci novel).