My friend is the wind

The wind is a friend of everyone, he helps us to do things, help my mother to dry clothes; it is hot, he blows the air, people are cool; the wind can also generate electricity; can let the sailboat drive; he can let the harvested millet blow clean; let Hot foods get cold. The wind helps people do good things and do bad things, but people are indispensable to him. The wind is my friend, I will let him do more good things and do less bad things.

Yucai, a second and second grader in Nanshan District, Shenzhen, Guangdong Province: Zhu Jiaqi