In Zhang Hui's novels, authors often express their feelings and insert their own poems or tunes. Argumentative essays can of course be inserted, but they are not suitable for large-scale use. In addition, I suggest that your words stand up to scrutiny. For example, Mr. Guo Moruo's couplets evaluate historical figures, "Where there is a will, there is a way, and one hundred and two passes will end in Chu;" Hard-working people, providence also, 3 thousand Yue family can swallow Wu. "At your fingertips, being criticized.