After listening to Lei Hong's Voice Transmission, Agu Li looked at Duan Ling Tian's doppelganger from the law of time before shifting his eyes to Xiao Mu Bai. He naturally saw through Lei Hong's intentions. Destroying Duan Ling Tian's doppelganger would not affect Duan Ling Tian at all, but it was different from the new World supreme powerhouse from the God Defying World.
Agu Li was aware of what had happened in the past. Lei Hong's doppelganger appeared to kill Zhang Shan from the Transcendence World in the past, but his doppelganger was destroyed by Duan Ling Tian. He also knew that level-seven supreme powerhouses' doppelgangers were very life-like, unlike ordinary doppelgangers with lifeless eyes. After all, he had seen the changes in his own doppelgangers after becoming a level-seven supreme powerhouse. It was almost impossible to discern between a doppelganger and the true body unless one used one's Divine Consciousness.