Yan Fei discovered the Prophecy Stone Tablet that Lu Pingping left for her future self. He hesitated for a moment and did not return the tablet to its original place but rather held it in his hand, preparing to bring it back to the future world. However, he did not forget to fill the cave with soil to make its appearance less conspicuous.
Yan Fei suspected that the mastermind behind the scenes was observing nearby, so he dared not continue hiding such an important item here. If the mastermind got hold of this item, with his unfathomable abilities, he might be able to devise even deeper strategies that could greatly affect both himself and Lu Pingping in the future. Even if the stone tablet was not used by the mastermind, this small cave was not a good place to hide things, as it might be discovered by others. By that time, many unexpected complications might arise.
