Who wrote Duke Zhou? Really?

Duke of Zhou, the title of the Zhou Dynasty, usually refers to the first generation of Duke of Zhou in history. His surname is Ji Mingdan (about 1 100 BC), also known as Shu Dan, and he is the fourth son of Ji Chang, King of Zhou Wen. Because the fief was in Zhou (now Qishan North, Shaanxi Province), it was called Duke of Zhou or. He was an outstanding politician and strategist in the early years of the Western Zhou Dynasty. He is regarded as the founder of Confucianism and one of the most revered ancient saints in Confucius' life. Some are true, some are false. Don't believe it all.