Based on Fan Zhongyan's Yueyang Tower, write an argumentative essay. The topic of the essay can be close to the motherland and state affairs, and the theme of the article can be well expressed by "focusing on the world and striving for national rejuvenation".

Argumentative writing, also called argumentative writing, is a style of analyzing things, discussing things, expressing opinions and putting forward opinions. By presenting facts, reasoning, distinguishing right from wrong and giving examples, the author can determine whether a viewpoint is right or wrong, and establish or deny a proposition.