Moments later, he sighed helplessly, gently raised his arm, and looked at the faint, gray mark resembling a furnace in the palm of his hand, muttering to himself.,And these simple eight words were also the only time Jiang Yan and Da Lu communicated telepathically.,Suddenly, as Jiang Yan's thoughts were drifting, the gray mark on his palm that resembled a furnace unexpectedly began to emit a faint glimmer.。