Chapter 73: Some People Are Ultimately Different _1

"On ordinary days, Blood-burning Gu is cultivated with blood and is extremely sensitive to the breath of blood. However, its ability to survive is actually not strong. When exposed to air, it will die within half a day."

"The Blood-burning Gu entered the child's body through his right hand. We can roughly infer that either someone directly smeared the Blood-burning Gu on the back of the child's hand, or it was placed on an item the child could touch. When the child touched the item, the Blood-burning Gu sensed the breath of fresh blood and crawled onto the child's hand, finding a suitable location to enter the blood vessels."

"The process of the Blood-burning Gu entering the human body takes a certain amount of time, so it either infected the child during sleep or attached itself to his frequently-touched items, like toys."

"Tracing back from the symptoms, the time when the Blood-burning Gu entered the child's body should be between five and seven days."