As soon as he finished speaking.
Du Kongqing walked forward directly. When his right hand reached out from his sleeve, his index finger and thumb had already turned pitch-black. Clearly, he had applied poison to it!
Then, Du Kongqing put his right index finger and thumb together and used his unique technique, the Seven Extreme Heart Devouring Hands, to tap the seven acupuncture points on Yang Luo's chest!
After Du Kongqing tapped seven times, the seven acupuncture points on Yang Luo's chest immediately turned pitch-black. The intense poison seeped through the seven acupuncture points and into Yang Luo's body!
"I've already set my poison."
Du Kongqing said indifferently and took a few steps back. He looked at Yang Luo and continued, "The poison was concocted by myself personally and the unique acupuncture technique I specialized in injected the poison into your body!