As long as there are people, there will be rivers and lakes, and people cannot exist independently of others, otherwise they will have no way to obtain food, clothing, housing, and transportation. Therefore, people have to step into the rivers and lakes.
The water in rivers and lakes is deep. No matter whether you are good at swimming or not, you will struggle or hesitate, and you will either reach the other shore or sink to the bottom.
Life is about ups and downs in the rivers and lakes, and only by overcoming thorns and thorns can you survive.
This story is purely fictitious and should not be taken for granted.