A ruthless, cold-faced emperor unexpectedly receives an adorable little baby, bringing sweetness to the entire imperial palace! Fu Yingjue, Emperor Yongjia of Great Qi, has ruled with unwavering impartiality for six years. Yet the words 'without an heir' have always troubled him. Just as his ministers take turns urging him to have a child, the dragon vein of Great Qi suddenly appears in his dream and entrusts him with a little dragon pearl that has been nurtured for many years. Sensing the emperor's bloodline, the little dragon pearl successfully hatches under his day-and-night protection, transforming into an adorable little bundle of joy. From then on, the usually stern emperor puts aside his memorials, learns to tie little braids, and becomes the most devoted and protective daddy in the world.