An irrefutable fact is, she did indeed do so.
Even under such intense periods of sleep and idling, Emerald Sparrow still maintained the top national speed of invention, whether it was magic-powered equipment or complex magical spell techniques, she was the foremost in her field of study.
And for this very reason, even though she was enveloped in layers of auras, owning countless academic achievements and honorary titles, Emerald Sparrow's favorite title to flaunt was that of Chief Researcher. Hence, most people's term of respect for Emerald Sparrow was "Chief", rather than "Director".
At this moment, the puppet doll before Lin Yun obviously utilized highly advanced and skillful magic drive technology. It highly mimicked a pureblood fairy's appearance, so much so that if one were to ignore the mechanical parts on its exterior, it looked like a real fairy.