"Ruins" first think of the Wenchuan earthquake, where houses collapsed and became ruins.
You can watch "Flowers Bloom" together. Generally, children are described by flowers when writing. Maybe it was during the Wenchuan earthquake, although the earthquake destroyed houses and homes. However, there are smiling faces of children on the ruins of Wenchuan. Such a smiling face is paid by the party, the country and even the people of the whole country. This is the most beautiful chapter written by all China people with great love. Children are the hope of the future nation of the motherland. If children can use their strength to soothe their grief in the face of such a great disaster, then the future of China is considerable.
From another perspective, the author may want to write a story about a child saving lives in an earthquake. ....
I don't know if you are satisfied with this answer, but I'm glad to help you ~ ~