Waves of shock and awe crashed over him. He had never imagined that Ling Hao's skill could be so formidable!,Ling Hao arrived later and, with a flick of his wrist, shot three silver needles into the elder's body.,"It's true, I really don't know," the old man trembled, "I only know it's related to a huge secret, but what exactly it is, I really don't know."。