The secret plan of the new big-headed son and the little-headed father

In a prosperous corner of the city, there lives an ordinary family of three. Big-headed son (voiced by Liu Chunyan), small-headed father (voiced by Dong Hao) and apron mother (voiced by Ju Ping). The big-headed son is innocent, naughty and cute. When he is in kindergarten, he always hopes to soar into the sky and travel the universe like an astronaut. However, his dream was not understood by his parents. His father was perfunctory and asked him to go to space to fight monsters. His mother wondered why he wanted to run so far and whether he didn't like the food she cooked. The big-headed son secretly made a secret plan and must become an outstanding astronaut. Of course, mom and dad also have their own secrets. Xiaotou's father, an engineer, is raising money with netizens to build a bridge for children in mountainous areas. Apron Mom seems busy with housework, but she also has a so-called "rainbow plan". A loving family, working individually and together towards their dreams...