The Jade Emperor used to be a stockade owner, named Zhang You, also known as Zhang Bairen. It is said that since the beginning of time, there has been nothing wrong between heaven and earth. Later, the gods began to fight, and the world was dissolute, which made the three worlds of heaven and earth chaos. So Taibai Venus came down to earth to find a man with both ability and political integrity to be the emperor of the Three Realms. Venus turned into a beggar, looking for it everywhere. Later, she went to Zhangjiawan and found Zhang You, known as "Zhang Bairen". He managed the village very harmoniously and was kind and compassionate, so he brought it back to heaven and became the Jade Emperor. Later, immortals from all walks of life invited Zhang Bairen, who was known as the "Heaven Emperor for Life" and called him the "Jade Emperor". Because the Jade Emperor is the chief emperor of the Three Realms, it is also called "Jade Emperor" or "Jade God".