C234 Yellow Springs Emissary

Luo Qingchen's back looked as if he was fleeing for his life. Mu Ze stood on the spot and watched, his eyes twinkling. He knew that she didn't tell the truth, but he just shook his head and didn't ask again.

Before today, Luo Qingchen was well aware of all the people that he had interacted with before. Amongst these people, not one of them was proficient in mechanical arts