Gu Xin thought for a moment. If she was in this cave and had the intention to leave it to others, she would only burn the things instead of cleaning them up. If there were no traces on the outside, it meant that she had brought it far away. Wasn't that troublesome?
Seeing that she had thought of this, Lu Zheng smiled and said, " "So, we might have been wrong. Maybe no one has lived here before, or maybe they just stayed here for a while without starting a fire. Of course, if there was an entrance like a secret passage, it would be even more impossible for this place to be so clean. If you don't want others to find out, naturally, the messier the better. It's impossible to clean it up so cleanly."