Maxiaole Zhi Wanju Ye Fengkuang

Synopsis

Like all elementary school students, Ma Xiaole (voiced by Li Jiayi) always feels that there is too much homework to do and too little time for playing. In order to urge Ma Xiaole to study, his father, who loves invention and creation, also made a smart toy called "Big Head" (voiced by Li Xiaomeng). He followed Ma Xiaole's buttocks all day, making him annoying. 　　In an accident, Ma Xiaole met the elf little yellow hat (voiced by Zhao Huishan), and soon, the same innocent and kind two became friends. Little Yellow Cap thinks that Ma Xiaole should enjoy a carefree and happy childhood, instead of being overwhelmed by homework every day. Therefore, it has started a close match with the big head. The little yellow cap was losing to the big head and he was about to lose. At this moment, the little yellow cap took Ma Xiaole into the time tunnel and crossed back to the past. (translated from douban)