Legend & Origin
According to Taoist scriptures, the Jade Emperor was once the crown prince of the Kingdom of Guangyan Miaole. Compassionate from childhood, he ruled the kingdom well after taking the throne — and then, at the height of his glory, gave up the throne and went deep into the mountains to cultivate the Tao. He cultivated for 1,750 kalpas, each kalpa lasting 129,600 years, and then went through an even longer period of cultivation before attaining the position of Jade Emperor and ruling the three realms. Even the supreme Lord of Heaven had to earn his place step by step through hard cultivation; no one is simply born to sit on that throne.
Folk belief has a version closer to everyday life: every year on the 25th day of the twelfth lunar month, the Jade Emperor comes down in person to inspect the good and evil of the human world. People are especially careful in word and deed that day, because 'Tiangong is watching.' In an age without security cameras, that phrase was Taiwanese society's earliest system of self-discipline — even if no one sees, someone in heaven is keeping track.
