masterpiece, best quality, Unreal engine,apocalyptic, City floating in the clouds, "在夜幕笼罩的大海上，一艘木头帆船在狂风暴雨中挣扎前行。老渔夫坚定地握着渔竿，期待着能够捕到一条大鱼。突然，一只海燕从暴风雨中飞来，翅膀上闪烁着神秘的光芒，犹如天使降临一般。在这场狂风骤雨中，老人与海，与这只海燕一同展开了一场惊心动魄的冒险。" 关键词：夜幕、大海、木头帆船、狂风暴雨、老渔夫、渔竿、大鱼、海燕、神秘的光芒、天使降临、狂风骤雨、惊心动魄的冒险，Dyson Sphere, A tidally locked planet, with one side always facing its sun and the other perpetually shrouded in darkness, Asteroid