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"What do you think of my two disciples?" Wei Dongliu asked indifferently.
"Master," the Flying Asura said obsequiously, "both disciples are paragons among men..."
"Tell the truth!" Wei Dongliu said impatiently.
After a moment of silence, the Flying Asura said,
"Without mentioning cultivational talents, Guo Jin is absolutely loyal to you, while Wang Cong tends to be slicker, but I guess he doesn't have the guts to harbor any ill intentions."
As a Flying Asura, it was very sensitive to human breathing, heartbeat, and pulse, so it could guess Guo Jin and Wang Cong's psychological activities from minor changes on the surface of their bodies.
However, whenever it tried to observe Wei Dongliu, it found that there seemed to be a layer of mist around him, seemingly with normal breathing, heartbeat, and pulse, yet they were stable to a degree almost impossible to be true values.
It must be an illusion technique.