The most popular thing these days is time travel, and little girls are jumping into rivers one after another in search of time travel, as if they are desperate for their lives. But - why did she wear it after just taking a nap? Well, the legitimate daughter of the royal family seems to have a good status, and she is protected by her grandparents. But her brainless sister who was born as a concubine always comes to provoke her and mess up her rice insect dream, so that's it, since she can't be an unknown person, she must become a stunning phoenix.