The “Family Origin” based on the origin and identity of the ancestors is used for dividing the crowd. Hitler and Mao Zedong developed “Family Origin” to the extreme to massacre millions of people, and then people thrown them together with the “Family Origin” theory into the dustbin of history. However, history is always going from one extreme to another extreme. According to genetics and ionocovalency，obviously we moved towards the other extreme.

   Numerous factual record tells us that “Family Origin” is still exists. The gene is the ionic energy Genetic: a generous, dedicated, tough ancestor always have genetic child of the same humanity. Harsh and ungrateful parents may be subjected to the ribs interrupted by his son, an ungrateful revenge. [1-3]. Moreover, the ionic inheritance must be subject to environmental covalency: environmental impact of Beijing people will be honest and rude, the Shanghainese always marked elegant and selfish social branding. Ancient Mencius's mother "chose a neighborhood" and the present parents "selected school districts". As a result, we have to retrieve “Family Origin” from the garbage heap, to verify the identity back to life. 

   According to genetics, complex behaviors related to personality, psychopathology and cognition are all influenced to some degree by genetics. They have also found that genetics alone is never enough to explain behavior, because behavior is also influenced by the environment [4] 

  In accordance with ionocovalency, genetic is ionic kinetic behavior, it must be covalently harmonized by the environment becomes the survival of the potential energy [4,5]. Thus, ionocovalency gives “Family Origin” duality, defined “Family Origin” as "Inocovalent Genetic".