He transformed into a white wolf demon at the bottom of Langlang Mountain and obtained a demon cultivating panel. He breathed out the "Monster Clan Breathing Method" day and night to advance into a demon soldier. Teaming up with the crow demon and pig demon, they patrolled the mountains to find food and escaped the battle on the Snake Mountain. They relied on the prophet to help the king defeat the enemy and gain inheritance. Yan Yue realizes that the true form of Sirius can be transformed into half demon and half human and wanders around the rivers and lakes. A hundred years later, he goes out of the mountain and meets Xuanzang on his journey to the west.
