What Is the Origin of Confucianism?

Confucianism originated with the teachings of Kong Qiu, or Confucius, a philosopher and statesman who tried to implement his teachings in government during his service within the Lu State during the Autumn and Spring period of Chinese history. The records commonly attributed to Confucius are second-hand accounts by his disciples written years after his death. Confucius' teachings gained widespread popularity due to subsequent philosophers such as Mencius and Xunzi.