It could be said that Yu Ming realized too late how the demonic aura on Wu Jingguo's body had faded ever since they fought the two demons that had secretly come from the North Peak.
Back then, he had been too focused on their opponent, and that was why he failed to notice how Wu Jingguo's body was once again enveloped by his human aura.
Of course, Yu Ming knew that his demonic aura would not last forever on Wu Jingguo's body. Staying more than twelve hours was too good, and that was why he knew that it wouldn't last twenty-four hours. Unfortunately, he only noticed that when the elephant demon annoyingly told him about how Wu Jingguo was attracted to him, and the elephant demon also mentioned how Wu Jingguo was just a weak human.
