Eleven-year-old Chen Xiaoxi spent her last summer vacation in elementary school at her grandfather's house in the countryside.
She and her friends discovered a white boulder by the stream and named it Brook Rock.
When the news of the development came, the two children went from naively fighting to learning to use photo albums to cherish memories.
This summer, the stream may have changed its course, but they have learned how to say goodbye and flow into the distance with the courage to grow.
Intention: Summer sinks, the heart river sets sail
