The Tian family are a family of undercover aliens sent on assignment, by the intergalactic Xian Empire, to the Simnation. They have been undercover for many years.Their mission has been to just study the technology, medicine, and history of the Simnation. They have been allowed by their superiors to use their knowledge to enter into successful careers. Perhaps, one day the Xian Empire will expand their mission and they will begin to expand their influence. #Aliens #alien #alienfamily