"Treasure Formula of Human-Immortal Body Refining... True Explanation of the Supreme Celestial?"
An Jing pondered it for a moment. "To think they could alter it remotely right on the spot... It seems I really have been watched by the powerhouses of the Tianyi Demon Sect all along. Yet they don't interfere with me, nor do they try to drag me away by force. How strange."
He looked up at Bai Qinghan, who was likewise deep in thought. "Is this the classic text you brought to hand over to me?"
Chapter 364