Professor Lisa was very likely not human.
From the beginning, Fu Qian had a faint suspicion.
It was mainly about the motives of her appearance here.
Cass wouldn't lie about such matters, the desire to obtain his opinion was undoubted.
Under such circumstances, his special request for Lisa to join him was quite puzzling.
The minor task of escorting him to the lab could have easily been done after the event.
It certainly wasn't because the academic expedition was short of a waiter.
Moreover, there was the obviously contradictory attire of Professor Lisa.
Setting aside the matter of her aura, the thorough scrutiny Fu Qian had given her was mostly focused on Professor Lisa's neck.
Amidst an academic-styled appearance, there was a glaringly bright black metal ring, which really didn't match the style.
Additionally, although attempts had been made to disguise it, Fu Qian was very sure it was an Extraordinary Item.