The protagonist Donghuang Taiyi (voiced by Li Zhengxiang) is the guardian of the ancient temple. When the ancient temple was invaded, he was ordered to flee to Aola Star with "Tian Dao Wuji". After being severely injured, he lost his memory and turned into a cute Abi. He was taken in by the Aola star "Landing (voiced by Zhang Anqi)" and named "Tai Er". Tai Er (voiced by Zhang Qi) gradually adapted to the life on Aola Star and met some friends. They discovered the conspiracy of the dark forces and worked hard to protect Aola Star. In the process, Tai Er also began to recover his memory and shouldered the arduous mission of restoring the temple...