In 2110 AD, the resources on the Earth had been exhausted. Sai Xiaoxi, a substandard Seer Robot, formed the Seer pioneer fighting unit with Kalulu, the Repair Type Seer Robot, and Atieda, the Battle Type Seer Robot. The team pilots the Seer spacecraft to look for Rey, the legendary guardian of the inexhaustible resource.
公元2110年，地球能源枯竭，次品赛尔机器人赛小息在光系精灵米咔的帮助下，带着成为最伟大星际探险员的梦想，和修理型赛尔机器人卡璐璐、战斗型机器人阿铁打组成了赛尔先锋战斗小队，一起登上赛尔号驶向茫茫宇宙，开始了寻找传说中看守着无尽能源的雷伊的冒险……

After many hardships, Sai Xiaoxi and his partners finally found the legendary inexhaustible resource, but it was then destroyed by the pirates. However, they sought out their hope in despair. They were told that in the depth of the space, there was another inexhaustible resource, guarded by Poni. So then, the squad set out to the Kalan Galaxy and looked for him. Would Sai Xiaoxi meet Cassius and Blake, the two members of the Mars Alliance? What about the Azure Dragon and the Three Giants from the Devildom or the Dragon Prince Hamlet? Would they eventually acquire the inexhaustible resource?
赛小息与同伴们历经艰险终于找到了传说中的无尽能源，可又被海盗摧毁了。在绝望之中，又有了希望。他们得知：在宇宙的深处，还有一个无尽能源，由谱尼看守。他们一行人，前往卡兰星系，寻找谱尼。他们会找到无尽能源吗？赛小息等人能遇到战神联盟的两位成员卡修斯和布莱克吗？青龙与魔界三巨头呢？他们能遇到龙王子哈莫雷特吗？他们能获得无尽能源吗？

Key word
机器人jī qì rén：robot
宇宙yǔ zhòu： outer space
能源nénɡ yuán：energy
冒险mào xiǎn：take a risk