C651 Celestial Killing

"Hahahaha!" Black Dragon King laughed wildly and looked at Lin Yin coldly. "Kill me?"

"You really have a big mouth!"

Lin Yin's words seemed to have angered Black Dragon King and offended his dignity.

"Lin Yin, do you really think you are the high and mighty Mansion Lord?" Black Dragon King said with a sneer, "You are just a stray dog struggling in the mortal world."

"Without a powerful ally