Putting on a serious expression, Tony stated solemnly, "Speaking of vibranium, Captain America's shield has also vanished. Even the miniature nano tracker I had installed in the gap between his shield plates for precaution hasn't reacted at all. Moreover, the body wearing the Red Skull uniform encountered an issue. During transportation to the laboratory for analysis, it rapidly decomposed into ashes. My experts are unable to confirm if it was indeed the Red Skull.",Next, Guan Heng faces an extremely cruel training!,At this moment, the sword embedded in the stone wall loosened. Stone chips rained down as the three-foot blade glinted with a cold light and was pulled out. Guan Heng gripped the sword, poised for action, and plunged it straight into the giant dragon's forehead. The blade sliced downwards, cleaving the dragon's body directly in two!。