这里是一个双生世界，上层世界和下层世界像是两个平行世界一样互不干涉，并且法律规定两个世界的人不可以沟通，更加不可以去另一个世界，两个世界仅仅靠着一座巨塔进行有限的沟通。两个世界的人流动需要经过严格的审查，由政府严格控制。下层世界的男孩亚当从小父母双亡和姑姑相依为命，在去圣山采草药的时候，意外中遇到了上层世界的女孩伊娃，两个少年少女在高高的山顶上结识，互相产生好感。伊娃因为在山上被军队发现摔倒失忆了，从此忘记了亚当，但是在下层世界的亚当对伊娃念念不忘。多年后，伊娃在电视上看到了亚当，唤醒了沉睡已久的记忆和感情。长大后的亚当决定用自己的科学天赋，闯进连接两个世界的巨塔，冲破空间的引力和伊娃谈一场你转天地的恋爱

This is a twin world, the upper world and the lower world do not interfere with each other like two parallel worlds, and the law stipulates that people in the two worlds cannot It is possible to communicate, let alone go to another world. The two worlds only rely on a giant tower for limited communication. The flow of people between the two worlds needs to be strictly scrutinized and strictly controlled by the government. Adam, a boy from the lower world, has lost both his parents and his aunt since he was a child. When he went to the holy mountain to collect herbs, he accidentally met Eva, a girl from the upper world. Eva fell and lost her memory because she was found by the army on the mountain. Since then, she has forgotten Adam, but Adam in the lower world never forgets Eva. Years later, Eva saw Adam on TV, awakening the long-sleeping memories and feelings. When Adam grew up, he decided to use his scientific talents to break into the giant tower connecting the two worlds, break through the gravitational force of space, and have a love affair with Eva.