Yue Wuji told Qing Shi many things about that world and the Divine Light Realm while Qin Yuan and Jiang Xin listened quietly.
In the information provided by Jiang Xin, there was no name for that clan.
It wasn't strange either since the information was from a very long time ago. Change is a natural thing.
However, for a faction to rule one Great World for themselves, their leader would usually be a Great Emperor who had unified the four Divinities, one step from the Giant Epoch. Maybe on par with the Scarlet Queen.
"By the way junior brother, regarding Yue Huan, he is the Grand Elder's grandson and master's indirect disciple. The reason he hates you is actually because teacher wants his granddaughter to be engaged to you," Yue Wuji said, surprising Qing Shi.
"What?" He looked like he was about to jump while Qin Yuan showed a strange expression.