C214 Interrogation

On their way, Mo Fann turned to Bingling and inquired, "How long can you maintain that unconscious effect now?"

Bingling cleared his throat, a hint of embarrassment in his voice. "I haven't really used it in actual combat before, but I estimate it could last a whole day and night, at the very least a few hours."

Mo Fann, a bit exasperated, pinched the bridge of his nose