"Theft and plagiarism? What do you mean?" Yu Tianxin asked with a frown.
Qian Renyue smiled faintly. "All his theories were conclusions he reached after reading the books in Spirit Hall's library and combining them with a few ideas of his own. They weren't all his own work, and most of his theories have problems. Take 'There are no useless martial souls, only useless soul masters,' for example. He can't even prove that theory with himself. How could there be no useless martial souls in this world, only useless soul masters? A useless martial soul dooms its soul master to be useless. And don't tell me Tang San's martial soul is the trash martial soul Blue Silver Grass, yet he still managed to cultivate successfully. His isn't ordinary Blue Silver Grass at all. It's the Blue Silver Emperor. Besides, Spirit Hall wouldn't pick on someone incapable of fighting back. They wouldn't have acted against him without conclusive evidence."
"..."
Yu Tianxin lowered his eyes and fell silent for a while.
To be honest, he also felt that some of Yu Xiaogang's theories weren't quite right. But he couldn't possibly believe his uncle had plagiarized based solely on Qian Renyue's words, even if Spirit Hall indeed wouldn't casually pick on someone weak.
"Whether you believe me has nothing to do with me. But I have other things to take care of now, so I won't waste any more words." With that, Qian Renyue spread her Ice Phoenix Wings and left the Blue Lightning Tyrant Dragon Clan.
Since Xin'er had already acted, there was no need for her to go after Yu Xiaogang again. She believed that before long, when she went to see him again, he would lay out everything he knew.
Cultivating divine runes would take three to five years.