Lu Yin had brought Ku Wei with him to the prison because the bastard could insult people on Lu Yin’s behalf, while Progenitor Smoke’s presence was able to completely suppress the Semi-Progenitors’ arrogance. Pride was etched into their very bones, as they were the four ruling powers, each having their own Progenitors. In particular, two of them controlled some of the Mountains and Seas. What about Progenitor Smoke? She stood at the same level as these people’s Progenitors.

"You’re going to have to get on your knees and beg if you want me to tell you who I am," Progenitor Smoke answered indifferently.

Bai Laogui felt increasingly puzzled. "Who the hell are you? Stop messing around!"

"Old Bai, do you want to die?" Lu Yin suddenly asked while calmly looking at Bai Laogui.

Bai Laogui stared at Lu Yin, and the old man’s eyes flickered. "Are you actually threatening me?"

Lu Yin smiled. "I’ve already killed Marquis Green Bamboo and Marquis Wu Yi. I don’t have any problem getting rid of another Semi-Progenitor, even if you have made sacrifices for humanity."

Bai Laogui's eyes narrowed. He could not tell whether or not Lu Yin was bluffing. He was a majestic Semi-Progenitor, which gave him an elite status and made him a top powerhouse even within the Perennial World. He had never considered the possibility of being killed by another human.

Despite being imprisoned for more than half a year, not once had Bai Laogui...