"I really don't know what the higher-ups are thinking, why they would spend so much just to keep this useless guy around",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.,"The furnace of Heaven and Earth, refining all under the heavens, transcending reincarnation, eternal and immortal…"。