There are a total of 6 steles, 5 of which have been filled with "spiders". A spider has 8 legs, representing 8 years. Each stele is inscribed with 100 spiders, so 5 steles signify 4,000 years.,Stepping inside, you find a wide, metallic corridor. The passage has weathered the countless years, rusted and worn. On its walls are arrow markings etched with the sap of unknown plants.,Long Bai quickly ate his fill and retreated to a patch of grass, lying in wait to rest.。