Qin Hanhan's father is an expert in raising Gu.
The Disguise Gu is a secret method recorded in ancient books.
It took him ten arduous years to cultivate it, and he almost faced a fatal disaster in the process.
The Disguise Technique can only temporarily change a person's identity.
But once the Disguise Gu is successfully cultivated, it allows a person to permanently live under a new identity.
Those criminals bearing a death sentence, with their portraits displayed on wanted warrants, need the Disguise Gu more than anyone.
If not for her parents' mastery in Controlling Gu, who knows how many times they would have died for the sake of the Disguise Gu.
Fearing trouble, her father destroyed the Disguise Gu, while she, finding it fascinating, secretly raised it as a plaything.
Back then, when her father was raising the Disguise Gu, she watched from the side. She was young at the time, and her father didn't expect she could remember all the steps, leaving his guard down.
