Traveling through the parallel world, Lin Qi became a history teacher. When Lin Qi told about what he learned in his previous life, he attracted countless students. However, after a plane crash and the mystery of an ancient tomb in the desert was lifted, everyone discovered it.What Lin Qi said about history, ancient tombs, and mysterious crises are all true! Hydra cypress, forbidden woman, nine-legged golden toad... are revealed one by one with each picture!