Liu Xufei replied, "Is there such a rule? Why didn't you tell me before?" Liu Mutai replied, "It's not time yet..." Zhao Li was bewildered. "Uncle Liu, how do you know about this?" Liu Mutai was stunned and said, "This was designed by my brother. Of course I know..."
Zhao Li was about to ask again, "But..." Liu Xufei interrupted him, though it was unclear whether she did it on purpose or not. "Would they come after us?" This was also the question that Zhao Li was concerned about.
"No, don't worry. Once the mechanism is opened, all the mechanism will malfunction and the stone door will close. The main support point of the cave will be buried with explosives and detonated automatically. The whole cave will be destroyed and no one can come out alive..." Liu Mutai's eyes turned red as he spo
