C548 Identity disclosure

Lin Xiaotian said coldly: "Nothing has happened at all, you still have the mind to sleep!"

Liu Jianguo stood up quickly and asked again: "Who exactly are you?"

"Humph, you can't even recognize this old man's voice?"

Liu Jianguo sized up the black-clothed man. From his figure, especially his voice, he quickly thought of a person. He could not help but be shocked: "Ah, could it be