How to write the content of hard pen calligraphy in Qingshui Family Protection Action?

Write articles about protecting the environment. Protect the ecological environment and benefit future generations. A beautiful environment comes from the treasure and maintenance of each of us. Nature has its own laws, and human beings should act according to these laws. They will be punished if they violate these laws. Confucianism advocates "knowing the destiny" and requires people to know and master the laws of nature and realize the importance of harmonious coexistence between man and nature. Only by understanding the relationship between heaven and man can we listen to the voice of nature and reach the realm of "not exceeding the moment"