C308 What Kind of Medicine Did You Use?

Controlling someone's mind while they're awake through manipulation is possible, but it doesn't erase their memory. With hypnosis, a person can completely transform into someone else. Hu Fei's hypnosis of Qiao Jinnian wasn't something that could be achieved overnight. It required long-term infiltration and mental control, taking years to make Qiao Jinnian completely forget his past