After that Jet-Black Soul Scimitar had sucked Qin Qiao's blood, it emanated a very strong killing power. The thick, bloody smell made one feel nauseous, but anyone who looked at that scimitar would also feel a coldness from within.
Nobody could be sure if it was a misconception, but Qin Qiao's aura had seemingly been elevated, and it was as though he had achieved the edge of the Qi Nucleation realm.
"Extinguish." Qin Qiao breathed out coldly. The scimitar in his hand immediately turned into a black ray going straight at Qin Xiaoyou. It trailed a thick black fog that did not dissipate easily. It was very unusual.