Although the two childhood sweethearts have been separated for many years, their attraction to each other has never diminished.
The story of the two begins again in the summer, but never ends.
The two never forgot each other from beginning to end, otherwise this encounter would be meaningless.
As the book says, "Rain and snow are water after all, and they will eventually merge into the same sea."
Intention: When you look back, there is always someone waiting for you.