Zhang Hao's gaze landed on Su Yu's arms as he asked, "How are your wounds? If you're not recovering well, I can get some healing talismans from a few teachers in the talisman faction for you." 1

"It's fine. Thank you for the thought. My martial uncle bought me some. I have enough." Su Yu then sighed and said, "You are quite brave for having the courage to invite me into your home even now."1

Zhang Hao laughed, "Why should I be afraid? You have only offended the single character faction, not the talisman faction. In fact, the talisman faction is quite friendly with your faction. Is the single character faction going to create trouble for us just because of this?" 1

He then asked, "Brother Su, are you not here today to talk about the blood essence production?"0

"We'll do that next time. There's no rush." Su Yu said, "You see, I am trying to get some sound transmission talismans. They don't need to work long-distance. I only need them to work within the academy. Security is extremely important so I need some that won't be intercepted or spied on. Can you get me some?" 0

"That is...possible." Zhang Hao nodded, "But in terms of security...Brother Su, I respect you a lot. To be honest,...0