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北纬30°是一条神秘而又奇特的纬线,贯穿四大文明古国,神秘的百慕大三角、著名的埃及金字塔、传说中沉没的大西洲、世界最高峰珠穆朗玛峰都在这条纬线附近。这个地球上最神秘的地带,有着无数不解之迷。以“天府之国~著称的中国四川盆地,是世界上处于北纬30°的古文明发祥地中唯一没有被沙漠化的地区。位于四川盆地西南的乐山,也处在北纬30°线上,也有着许多神奇的未解之谜。
North latitude 30 ° is a mysterious and peculiar weft. It runs through the four ancient civilizations, the mysterious Bermuda Triangle, the famous Egyptian pyramid, the legendary Midas, and the summit of the world, Mount Everest, all near this latitude. The most mysterious area on Earth, with numerous puzzled fans. The Sichuan Basin, known as the ”Land of Abundance," is the only region in the world that is not deserted in the cradle of ancient civilization at 30 ° N. Leshan, located in the southwest of the Sichuan Basin, is also on the 30 ° north latitude line, Unresolved mystery.