That bright smile, like a blooming rose, is printed in my heart and will not fade with the change of time. From then on, what impressed him the most was his bright smile and bright face.
No matter what goes beyond time, it falls into eternity. His instantaneous smile melts in my heart, becomes an eternal memory, and instantly becomes eternity.
What can stay in memory has eternal meaning. Youth is easy to get old, and it seems hard to live, but memories are hard to disappear. The beautiful things in memory will always flash in front of our eyes, and what keeps flashing is eternity.