A car accident transformed Lin Wei's family from a modern police family into the poorest Lin family in Qingniu Village of Daqing Dynasty. Faced with the dilemma of being a poor family and being bullied by bullies, the four members of the family each showed their unique abilities: the father, a former criminal investigation captain, accurately tracked the case, the mother, a forensic doctor, performed an autopsy to identify poisons, the brother, a top student, searched ancient books, and Lin Wei, a top student in the police academy, used modern criminal investigation methods to solve the "Strange Fire Case in the Ancestral Hall" and became famous in one battle.
From rural mysteries to county town mysteries, Lin Wei relies on criminal profiling, forensic evidence and scientific reasoning to repeatedly solve strange cases of "demon trouble", and even attracts the attention of the prince Xiao Che who goes by the pseudonym "Mr. Xiao". The two went from temptation to joining forces, from tacit understanding to heartbreak, but they were unaware of the undercurrents surging in the court - the cult conspiracy of Taoist Master Xuanqing and the power schemes of the third prince, all came to the surface due to Lin Wei's rise.
When princess conspiracies and human sacrifice cases occurred one after another in the capital, Lin Wei's family responded with all their strength: her father, mother and brother outwitted the squire in Qingniu Village, Lin Wei solved the unsolved cases in the capital, brought peace to the palace, and finally became the "goddess hunter" awarded by the emperor. And she and the prince Xiao Che joined forces to not only have a deep love for each other, but also to protect the purity of the world.
Modern criminal investigation thinking collides with the shackles of ancient superstition. The whole family works together to solve mysterious cases, fight against powerful people, and overturn cult conspiracies. Finally, they open a new chapter of justice in the Daqing Dynasty and create their own legend!
