2. As for the interception of ancient books, it is more common to use four-character idioms. If it is taken in an orderly way from Shangshu and Pan Geng, if it is taken in an orderly way from the outline, if it is taken from the Analects of Confucius and Shuzheng, if it is not reflected in three corners, I will not go into details. In the thirteenth year of his career, he was sad and lonely. He was picked from Zhuangzi and The Fisherman, as a master for thousands of times.
3, and so on, too numerous to mention. There are also many people who make sentences in ancient Chinese. For example, anxiety comes from The Book of Songs, Zhao Nan and Cao Cao, while external force comes from the exorcism of Zuo Zhuan for fifteen years and from Sun Tzu's Art of War. The reason comes from Su Shi's Post-Red Cliff Fu, coincidentally from Wang Bo's Preface to Wang Tengting in the Tang Dynasty, and unbreakable from Han Yu's Ping Huai Xi Bei in the Tang Dynasty. Idioms in ancient books are derived from ancient books, such as Warring States Policy and Chu Ce, Yan Ce, Qi Ce, Lv Chunqiu and Cha Jin, Han Feizi and Dilemma, and they are all ancient fables. For example, Return to Zhao in Perfect Condition is based on Historical Records, Biography of Lian Po and Biography of Lin Xiangru, Burning the Buckle is based on Historical Records and Biography of Xiang Yu, and everything is based on The Book of Jin and A Record of Fu Jian. Kill Two Birds with One Stone is based on Northern History and Biography of Sun Qiangsheng.
4. There are four views on the concept of ancient books:
(1) It is generally believed that thread-bound books are ancient books.
(2) All books written in classical Chinese are ancient books.
(3) The books written by the ancients are all ancient books.
(4) Ancient books are determined by the completion date.