Yun Lintian turned toward the direction he felt and saw an ordinary-looking man looking at him with a faint smile. It was a smile that chilled his heart.
"What's wrong?" Huang Zheng asked curiously, following Yun Lintian's gaze. However, he saw nothing strange there.
Yun Lintian furrowed his brow because he had just witnessed the man vanish into thin air without any energy fluctuation.
"Someone was watching me earlier. He disappeared without a trace under my perception," he responded calmly.
Huang Zheng narrowed his eyes. "It must be the Nine Hells Gate. They actually dared to appear here?"
Yun Lintian looked around the arena thoughtfully. It was obvious that the man had deliberately exposed himself. This meant Yun Lintian had been watched for a long time without his knowledge.