C36 The First Style of the Black Iron Sword Technique

Xie Yi wouldn't dare to say anything about his cultivation of the Black Iron Sword, including facing the elders. He didn't dare to mention this matter either. After all, Xie Qun was warning him. He couldn't tell anyone about it. He thought that if these elders knew about this, they wouldn't blame him for not telling them about it. If they did not know, he should not have told them. In short