1, astro boy's real name is Zhao Zhongxiang and Zhu Xiaohan's real name is Zhu Feng. Their real names are different.
2. Astro Boy's representative works include Besieged City and Field of Life and Death, which belong to modernist literature. Zhu Xiaohan's masterpieces include Children Watching the Stars and Mice Love Rice, both of which belong to children's literature. Their representative works are quite different in type and style.
Astro Boy belongs to the writers in the first half of 20th century. Zhu Xiaohan lived nearly 30 years after Astro Boy, and belongs to contemporary writers.
4. Astro Boy has won awards such as Chinese Writers Association Award and Hong Kong Literature Award. Zhu Xiaohan has won the China Children's Literature Creation Award, the China Publishing Government Award and other awards, and the types of awards are quite different.
5. Astro Boy's works mostly describe social reality and have strong social concern. Zhu Xiaohan's works are mainly for children, with relaxed humor and imaginative content. There are also great differences in creative style and content.