"The worries of the world first, the joy of the world later." In this sentence in Yueyang Tower, the author intends to praise the ancient benevolent people, that is, "don't be happy with things, don't be sad for yourself; If you live high in a temple, you will worry about your people; If you stay away from the Jianghu, you will worry about your husband. In the author's mind, this kind of person is a person of noble character and also a person he follows.

This sentence was understood by the ancients as loyal to the monarch for the people and worrying about the country and people. People who feel this way are always worried. This kind of person has a heart for the country and the people, and is a benevolent person in history. Lin Tianxiang, Sun Yat-sen and so on are all such great figures.