Although it is a Japanese surname, the real name of Zhitong family is Zuogen family (or Machili family). The current patriarch, Makiri Zoruken, has survived for at least 500 years, and was originally named Makiri Zoruken. When he came to Japan, he changed his pronunciation to Makiri Zoruken and changed his name to Zhitong family. As far as the Feng family is concerned, he is not a magician, but a faculty member of the Temple Church. He can only use magic.
As for Gong Wei's family ... the blood line of Gong Wei family has been completely cut off (Emiya Shirou is the adopted son saved and adopted by Emiya Kiritsugu after the Fourth World War, Elias Phil von Azbelen is the daughter of Cesar and Irisville von Azbeyn, and Elias will die in any outcome of the Fifth World War), so the Gong Wei family is strong (the Gong Wei family studies innate enchantment and origin magic), but it is completely complete.
The source of the Zogen family is unknown, and it specializes in producing the carrier of the Holy Grail-the Ainz Belem family in Homunculus is a German magic family, and the other magic families mentioned are also non-Japanese, such as:
1, archibald family (fate/zero)
Representative: Kenneth Melo archibald
2. Ruling Family (Fate/Apocrypha)
Representative: Darnic Prestone Yggdmillennia.
3.Ejderfelt family (there have been many fate series)
Representative: Louis Arthur Linta Edelfelt.