NewReadNovel

Lost civilizations, mysterious races, why did they disappear at the same time? A mysterious blue book holds what secrets? The snow demon hidden in the Four Nymphs Mountain, the mysterious undercurrent hidden beneath Great Britain, the icy tomb buried beneath the scorching Sahara Desert. Crisis-ridden traps, mysterious unknown creatures, heart-pounding thrills, challenges that surpass limits and imagination, uncover layer by layer the ancient mysteries of the bizarre underground world.