About the title
Scientist Ye Qin conducts research at a secret laboratory, and is soon due to marry her fiancé Qin Yan. However, after an encounter with an unknown monster beast, she tragically dies. Qin Yan struggles to cope with the loss of his beloved, and meanwhile her colleague Gu Ping invites him to take part in the research Ye Qin had been conducting. That's how he learns that, in secret from everyone, Gu Ping has been using Ye Qin's research results to try to combine the genes of unknown beasts and create a "zero" dragon. The resulting creature progresses extremely quickly and begins a bloody hunt for humanity.