"It was merely a trivial life-preserving technique."
The Canghai Turtle raised his head and spoke.
"Old Turtle, you're too modest. If I hadn't carefully searched, I wouldn't have been able to detect your presence. Even a World Master would probably have difficulty discovering you, right?"
Xu Yan's face was filled with admiration.
Yet the Canghai Turtle's heart gave a jolt. His turtle-breathing technique had actually failed to deceive Xu Yan?
How was that possible?
Although he was not at his peak because of his injuries, his turtle-breathing technique was still hardly any weaker than it had been at his peak.
Especially when he was concealed beneath the seabed and covered by soil—even a World Master would be unable to detect anything abnormal.
"You were able to discover me?"
The Canghai Turtle was somewhat startled.
"Of course!"
Xu Yan nodded and pointed at his own eyes. "Your concealment technique isn't enough to deceive my eyes for now. Of course, if I hadn't searched carefully, I wouldn't have been able to discover you either."
The Canghai Turtle stared at Xu Yan's eyes for a long while, secretly astonished. Back then, he had escaped with his life from that great calamity precisely by relying on this technique.
The being that had created that calamity had possessed strength beyond imagination. Yet he had still managed to escape alive, while Xu Yan could actually detect him. How inconceivable was that?
"This is the Heaven and Earth Dao Rhythm you need!"
Xu Yan raised his hand and tossed over a mass of Heaven and Earth Dao Rhythm.
The Canghai Turtle was overjoyed. He opened his mouth and swallowed the mass into his stomach. "It's a little too little. Could you get me some more?"
"With this mass of Heaven and Earth Dao Rhythm, you'll be able