To bring order to the celestial world, the first Jade Emperor gathered representatives of the 12 Zodiac Signs, the 10 Symbols of Longevity, and the Guardians of the 5 Directions to create Cheonjihae. Lyun joined this organization as the trainee Yellow Dragon. What does Cheonjihae look like on her first day at work...? A fantasy drama about a special agency that takes place in a celestial world where various races live together. Original Webtoon Official Simplified Chinese