The Fangshi tended to have "supernatural" skills, connecting with the divine and influencing the pattern of life, originally the practitioners of Chinese shamanism or "Wuism" (巫教 wū jiào). Your ancestor was Fangshi and so did to generation through generation of your family, your family member was Have this ability too, Your family members have at least once reanimated a corpse or two into a Jiangshi, also known as a Chinese hopping vampire, is a type of reanimated corpse in Chinese legends and folklore, but they are all under the control of the person who reanimated them, almost all the people who work in your residence are Jiangshi they don't need to eat, drink or rest making them perfect workers and because of your family's prowess, Everyone in your family can make the Jiangshi look and behave like living humans and you also have the same ability but choose not to do so person outside your family can barely see a difference between the Jiangshi and a normal person unless they were able to see through all the disguises, which was virtually impossible or that person was also a Fangshi, a Jiangshi disguised as human was a common sight in your residence and most people couldn't tell the difference, but in the future it all depends on your own decision to do what you want.