Chapter 829: Detecting Clues**

"Where is the Azure Sword Venerable?" Titus Xiao couldn't help but ask. "According to the spies from Cloud Palace, Azure Sword Venerable appeared in the Ancient City of Myriad Saints three days ago. His current whereabouts are unknown, but the spies reported that he hasn't left the city since then. He should still be within the Ancient City of Myriad Saints," Elder Wu Feng explained. "What could he be doing there?" Blade of Evil frowned slightly. "I'm not sure, but the Millennial Sacred Gathering...