C3180 Final winner
Yue Yiran's derivation was very famous, which was also why Yue Yiran had such great authority in the field of alchemy in Eternity Archaeopterygium.
As for why he never spoke of it, as time passed, Yue Yiran and the Yue Clan had become enemies. But because Yue Yiran was a genius apothecary, the Yue Clan didn't dare to be so hostile towards him on the surface, as Yue Yiran was after all
