Walking into the Compendium Hall, Zhang Xuan shook his head helplessly.
It was not that he wanted to disguise himself as the founder of the Poison Hall, but the situation back then had left him with no other choice.
If he hadn't said that, Elder Xu might very well have lost his life. At the same time, he would have also fallen out completely with the Poison Hall, never to reconcile with one another. While it was wrong for him to have fooled the other party like that, at the very least, he did manage to resolve the problem perfectly. Not only so, he had even been given access to the Compendium Hall as well.
Speaking of disguising as the founder of the Poison Hall, it was really fortunate he had the Violetleaf King's Button of Disguise with him.