At this point Haruki and Ayumu were in the interior of the cave, it was like there was a different world inside, there was stalactite glistening on the roof. Diamond stalactite is a very valuable ore used for increasing the quality of a mortal or human ranked weapon it could only grow with the pressure and accumulation of demonic qi. In the outside world a single palm sized piece could go for 500,000 amethyst coins in an auction it may even be more! Unfortunately it was outside of their knowledge and capabilities to acquire and even worse Haruki and Ayumu had no idea of the value of these things, Imagine walking past one million dollars? You would undoubtedly be enraged by your own stupidity. Besides the Stalactite there was a warm feeling coming from the reddish-brown cave walls large golden glowing pearls were embedded into the intact part of the structure giving light to the entrance of the cave. Large white bones the size of trucks were strewn all over the earth, some skeletons were not even complete, it looked like a graveyard for demonic beasts, and the walls had claw marks of all sizes.