Chapter 551: Chapter 580: A star-level powerhouse that should not have appeared!

Thunder Tribulation?

Although Jiang Shisi’s voice was soft, he did not deliberately hide it. The people around him were all anxious. At this moment, they subconsciously gathered together and naturally heard it clearly.

Everyone was very surprised by what Jiang Shisi said. The term thunder tribulation appeared in many cultivation novels. It was said that Ghost Immortals had the body of a Yin God before they passed the tribulation. After passing the nine thunder tribulations, they could become a Yang God and become a god, but in fact, the major sects had never seen such a thing.

The method to cultivate a yin god to become a ghost immortal and finally to become a Yang God was also a legend. Nowadays, the major sects, whether they were cultivating talismans, inner cores, or sword immortals who went to extremes, all cultivated the method of Yang, they had never given up on the idea of cultivating the body of a spirit body!