《五行》、《中庸》皆为子思所作。对于《中庸》,司马迁明确指出:“尝困于宋,子思作《中庸》。”(《史记·孔子世家》)司马迁的这种看法得到比较普遍的承认,如东汉郑玄说:“名曰《中庸》者,……孔子之孙子思伋作之。”(《礼记注》)被称为三国魏王肃伪作的《孔丛子》亦说:“子思曰:‘文王困于羑里,作《周易》;祖君困于陈、蔡,作《春秋》;吾困于宋,可无作乎?’于是撰《中庸》。”不难看出,王肃此文显是根据史迁之说而成。南朝梁沈约也认为《中庸》是《子思子》中的一篇。《隋书·音乐志》引沈约说:“《中庸》、《表记》、《坊记》、《缁衣》皆取《子思子》。”唐李翱《复性书》也说:“子思,仲尼之孙,得其祖之道,述 ”Five Elements“ and ”Golden Mean“ are all made by Zi Si. Sima Qian pointed out clearly that ”Sima Qian, who tasted the Song in the middle of the Song Dynasty and thought of doing the same in the Middle of the Song Dynasty, was widely recognized as Sima Qian in the Eastern Han Dynasty: “ Confucius’s grandson thought to drain it. ”“ (”Book of Rites Notes“) known as the ”Three Kingdoms Wei Su“ pseudoculture ”Kong Congzi also said:“ Zi Si said: ’King Wen Trapped in the mound, as the ”Book of Changes“; ancestors trapped in Chen, Tsai, for ”Spring and Autumn“; I was trapped in the Song, but no peace? ”So wrote“ Doctrine. ”“ It is not difficult to see that this article Wang Su Significantly based on the history of migration is made. In the Southern Dynasties, Liang Shenyou also considered ”Golden Mean“ as one of the ”Son of Thought“. ”Sui Shu music“ quoted Shen about: ”“ ”doctrine “, ”memorial “, ”Square remember“, : ”Sub-thinking, Zhong Nai’s grandson, have their ancestors of the road, described