Confucian Sages of the Spring and Autumn Period

In this era, it is not a rumor that bones are frozen to death on the road, and people exchange their children for food. In this era, rituals and music have collapsed, there is no etiquette and morality, and there are no three cardinal principles and five constant principles. This is the story of a time traveler who chewed the bark of an old tree for twelve years in the Spring and Autumn Period. In order to change everything, he finally became a Confucian saint. And all of this started when Xiao Lang took out his precious fresh bark and enthusiastically entertained an old man named Confucius at the end of the village.