The protagonist of the comic story that Li Mianmian created and tells to the children at her street stall. Xiaoming is described as a brave little hero who goes on adventures with his friends, including meeting mysterious animals in the forest and searching for treasure in an ancient castle. He faces difficulties like getting lost and falling into traps but overcomes them using courage and cleverness with his friends' teamwork. The story teaches themes of bravery, kindness, and being one's own hero.
