Which of our four books? The Pentateuch? The founding fathers of Confucianism?

The Six Classics and Four Books is the abbreviation of the Chinese classics first proposed by Mr. Lai Guoquan, a famous nationalist and the founder of the Cumulative Pedagogy.　The six sutras refer to the I Ching, the Yellow Emperor's Classic of Internal Medicine, the Book of Poetry, the Book of Filial Piety, the Tao Te Ching, and the Diamond Sutra. These six sutras, mainly Confucian, cover Buddhist and Taoist content. They are different from the traditional six sutras: the Book of Poetry, the Book of Songs, the Book of Rites, the Book of Changes, the Zhou Yi, and the Spring and Autumn Annals, and the Book of Music (the Book of Music in the traditional six sutras is generally considered to have been lost, and so it is generally referred to as the "Five Sutras").　The Four Books refer to the Analects, Mencius, the University and the Meanwhile, which are no different from the traditional Four Books.　Mr. Lai Kuo-Chuen believes that the Four Books of the Six Classics must be studied, are the staple food, and that the I Ching, the head of the group of Classics, must be studied first. The founder of Confucianism is Confucius. Confucius's main learning in the I Ching, Poetry, Xiaojing and so on.