"Happy Cool Baby" is a 50-episode live-action science fiction animation produced by the famous German optical brand Bresser and Guangzhou Blue Arc Culture Communication Co., Ltd. The story tells the story of Lele and several other little protagonists who met robot friends from another world, helping them collect the positive energy of human emotions and defeat the evil Akupos. The story takes place in modern China. There is a child who likes model toys very much. His name is Lele. One day, a broken little robot rolled out of the gashapon machine in the toy store run by his family. Lele curiously repaired it, and a magical thing happened. The little robot actually moved on its own and became friends with Lele. The little robot turned out to be a creature from another world, and it was here to collect human emotional energy. As long as enough was collected, the little robot could go home. Lele decided to help the robot, renamed him Xiaobao, and introduced Xiaobao to Lele's friends and family. Xiaobao did good things with everyone, making people happy and laughing, and gained the energy of laughter, and gradually became a pistachio that everyone loves. Xiaobao finally got in touch with his planet. Unexpectedly, in addition to Xiaobao's friends, there were also the evil-minded Akubosi and his men from his hometown. It turned out that they heard that Xiaobao could collect energy on Earth, so they regarded the Earth as a newly discovered energy mine, and used intimidation and destruction to make people generate panic and angry energy. Lele and Xiaobao's friends from another world tried their best to stop Akubosi. In order to deal with Xiaobao, Akubosi teamed up with Qiluo, a good friend of Lele's sister. The clever Qiluo gave Akubosi advice, which made Lele and others suspicious and distrustful of each other again and again, putting their friendship under many tests. Fortunately, in the end, Lele and Xiaobao and others proved their strong friendship with their actions, defeated Akubosi and her men, and everyone worked together to hold a grand performance, which brought happiness and laughter to people and generated a lot of positive energy. But Akubosi and other warriors from another world returned to their hometown with evil energy, ready to seize the throne. Xiaobao finally protected the safety and peace of the other world with the efforts of Lele and other humans.