Because Genshin refused to give more Cyno lore, I kept having thoughts about his past. An old thought was that he was from Deshret's time period who had gotten sealed away, due to his contract with Hermanubis (at the time of my thoughts, it was 4.3 and Cyno’s SQ2 came out in 4.5) 1/13

When Faruzan was trapped in the temple for 100 years, it was also the same one where Cyno was sealed in. In her efforts to free herself, she keeps seeing a small child moving about. She’s able to make contact with them and learns that their name is Cyno. Communication is limited between them 2/13