Xiàzhì -Summer Solstice

The summer solstice is a traditional festival of one of the twenty-four solar terms in China. This day marks the official arrival of summer and is the longest day in the northern hemisphere during the day.
Every summer, I used to eat watermelons by the pond in my yard. I watched the fish in the water come and go. I spent the whole summer in my childhood. This is the best memory of my life.