1, summer evening by the river is a good place to cool, middle-aged and old people after dinner will go to the river to play Tai Chi, square dancing, chatting about family life.
2, some students who are studying will review the knowledge of the day at the river, memorize a poem and so on.
3, small children will throw pebbles in the river to play water war, play a very happy, but also pay attention to safety.