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5.3亿年前的寒武纪,地球的陆地上还是一片荒芜,不过海洋里却是热闹非凡,几乎所有的现生动物门都有代表在寒武纪生命大爆发中涌现,还有一些形态奇特,无法归入任何已知动物门的动物那些丰富多样的远古动物们构建了最早的多姿多彩的动物世界,也形成了类似现代海洋的复杂的生态系统叶足类家族的微网虫既不会游泳,又不善行走,是那时金字塔式生态系统接近最底层的无名小卒。微网虫要攀附在一种叫星口水母钵的触手冠动物身上,才能过上相对安全且能吃饱喝足的好日子。有一个被叫做“丑九怪”的小微网虫,从星口水母钵的身上跌到了危机四伏的海底,等待它的将是怎样的艰辛历险呢?
530 million years ago in the Cambrian, the Earth’s land is still barren, but the sea is bustling, almost all of the life creatures door representatives have emerged in the Cambrian explosion of life, there are some strange shapes Animals that can not be classified into any known animal gate The rich and varied ancient animals built the earliest colorful world of animals and formed a complex ecosystem resembling the modern ocean Microflora of the family Yetioptera Neither Swimming, and poor walking, was the nameless pawn near the bottom of the pyramid ecosystem. Micro-bug to cling to a tentacle crown animals called starfish jellyfish bowl animals, in order to live a relatively safe and satiate a good day. There is a small micro-bug called “Ugly Nirvana”, which plunges from a star-shaped jellyfish bowl to a crisis-ridden submarine. What a hard adventures will it be waiting for?