"Who dared to cripple my true disciple This is unbearable!",Lu Chen gritted his teeth, sat down cross-legged, and circulated the Nine Dragons Returning to One Technique. He absorbed the spiritual energy of heaven and earth, then channeled it into the Yan Long vein.,The Yanlong Vein absorbs spiritual energy in a domineering way, like an ancient giant dragon, swallowing heaven and earth.。