Deep in the Andes Mountains, the Inca priest Oculo discovered that the "red flow veins" were actually blood seepage from the Cthulhu veins, and the miners were mutating into terrifying "copper tentacle monsters." The "Kipu" knot prophecy that has been passed down for thousands of years has been disrupted by the noise of the earth's veins, making it weird and difficult to discern. Unwilling to be bound by the chaotic prophecy, the young knot craftsman Yupanji teamed up with Oculo, the knot interpreter of the Temple of the Sun, to use the mysterious "Golden Sun" leyline node in the Inca calendar to build an "anti-noise resonance array" with pure gold rope structures. At the intersection of the earth's veins in the holy city of Machu Picchu, they used the power of the sun to refract sunlight and crush the monster's core. In the end, the sinister conspiracy of the Spanish conquistadors to use the "amalgam method" to extract ancient god metals was revealed, and various Inca tribes were united to establish the "Leyline Guardian Alliance", staging a thrilling game between the wisdom of ancient civilization and the geological power of other worlds.
