Master Xuan Wu shook his head, "The young patriarch is not mute! He has only cultivated Silent Zen!" When he reached this point, Master Xuan Wu paused, "And he has cultivated it for quite a long time, it is said that he has already achieved certain accomplishments."
"I have heard of Silent Zen." Duanmu Hong, who had been silent all along, suddenly spoke up: "Silent Zen is one of the Buddhist Sect's most profound techniques. Once mastered, it greatly enhances one's strength. If I am not mistaken... the reason the old monk is so formidable is that he has cultivated Silent Zen." Having said this, Duanmu Hong shook his head slightly: "It's not simple! Truly not simple! To cultivate Silent Zen, one must possess strong willpower! During the cultivation period, not a single word can be spoken, otherwise, all will be lost."
"Does cultivating Silent Zen mean you can never speak again in your life?" He Hentian asked.
"Yes." Duanmu Hong nodded.