The sand fish cabin slowly drove into a canyon , the terrain in front of me sloped all the way to the south , and there were some unknown plants growing on both sides, those plants were sparse , dying , and gray . Knowing that no one takes care of it, it is probably some kind of weed. Down the slope , there is a huge cave entrance. The big hole in the middle of the rock wall is enough for the entire Titanic to drive in . This place has obviously been expanded and reinforced by humans , and is no longer a purely natural landscape . _ Thousands of rail -like metal brackets are all over the mountain rocks , some are embedded in it , and some are connected to each other in mid-air , like a complicated steel spider web . Small shack - like buildings dot the ledges , and many _ _Most of the st

