Prehistoric: Teaching for a Hundred Years Gave Birth to a Disciple of Daluo Jinxian

The mortal teacher in Mangdang Mountain has only taught a few qi-training apprentices in a hundred years, and his life span is only one year. In the middle of the night, the most useless disciple suddenly broke through, and the catastrophe split open the roof. Lin Feng looked at Jie Yun: You... Have you become an immortal? The apprentice knelt down: Master! I understand! Lin Feng's body cultivation level skyrocketed: Wait! It seems I'm about to break through too! The apprentice breaks through and the master flies with him.